5,391,411,025

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Number

$5 \, 391 \, 411 \, 025$ is:

$5^2 \times 7 \times 11 \times 13 \times 17 \times 19 \times 23 \times 29$

The smallest odd abundant number not divisible by $3$:

$\map {\sigma_1} {5 \, 391 \, 411 \, 025} = 10 \, 799 \, 308 \, 800 = 2 \times 5 \, 391 \, 411 \, 025 + 16 \, 486 \, 750$

Arithmetic Functions on $5 \, 391 \, 411 \, 025$

\(\ds \map {\sigma_1} { 5 \, 391 \, 411 \, 025 }\)

\(=\)

\(\ds 10 \, 799 \, 308 \, 800\)

$\sigma_1$ of $5 \, 391 \, 411 \, 025$

Also see

• Smallest Odd Abundant Number not Divisible by 3

Sources

• 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $5,391,411,025$