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12470713 is a prime number
BaseRepresentation
bin101111100100…
…100110111001
3212110120121021
4233210212321
511143030323
61123142441
7210666523
oct57444671
925416537
1012470713
117048482
124214a21
132778328
141928a13
15116505d
hexbe49b9

12470713 has 2 divisors, whose sum is σ = 12470714. Its totient is φ = 12470712.

The previous prime is 12470693. The next prime is 12470723. The reversal of 12470713 is 31707421.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7856809 + 4613904 = 2803^2 + 2148^2 .

It is a cyclic number.

It is not a de Polignac number, because 12470713 - 25 = 12470681 is a prime.

It is not a weakly prime, because it can be changed into another prime (12470723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6235356 + 6235357.

It is an arithmetic number, because the mean of its divisors is an integer number (6235357).

Almost surely, 212470713 is an apocalyptic number.

It is an amenable number.

12470713 is a deficient number, since it is larger than the sum of its proper divisors (1).

12470713 is an equidigital number, since it uses as much as digits as its factorization.

12470713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 12470713 is about 3531.3896698042. The cubic root of 12470713 is about 231.8980489920.

The spelling of 12470713 in words is "twelve million, four hundred seventy thousand, seven hundred thirteen".