12,496

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Number

$12 \, 496$ (twelve thousand, four hundred and ninety-six) is:

$2^4 \times 11 \times 71$

The $1$st term of a sociable chain of order $5$ whose smallest term is $12 \, 496$:

$12 \, 496 \to 14 \, 288 \to 15 \, 472 \to 14 \, 536 \to 14 \, 264 \to 12 \, 496$

Arithmetic Functions on $12 \, 496$

\(\ds \map {\sigma_1} { 12 \, 496 }\)

\(=\)

\(\ds 26 \, 784\)

$\sigma_1$ of $12 \, 496$

Also see

• Previous  ... Next: Sociable Chain of 12,496

Sources

• 1986: David Wells: Curious and Interesting Numbers ... (previous) ... (next): $12,496$
• 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $12,496$