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10624961 = 47226063
BaseRepresentation
bin101000100001…
…111111000001
3201222210201002
4220201333001
510204444321
61015421345
7156211364
oct50417701
921883632
1010624961
115aa7766
123684855
132280179
1415a80db
15ded20b
hexa21fc1

10624961 has 4 divisors (see below), whose sum is σ = 10851072. Its totient is φ = 10398852.

The previous prime is 10624951. The next prime is 10624969. The reversal of 10624961 is 16942601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10624961 - 210 = 10623937 is a prime.

It is a super-2 number, since 2×106249612 = 225779592503042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10624969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112985 + ... + 113078.

It is an arithmetic number, because the mean of its divisors is an integer number (2712768).

Almost surely, 210624961 is an apocalyptic number.

It is an amenable number.

10624961 is a deficient number, since it is larger than the sum of its proper divisors (226111).

10624961 is an equidigital number, since it uses as much as digits as its factorization.

10624961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226110.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10624961 is about 3259.5952202689. The cubic root of 10624961 is about 219.8412146251.

The spelling of 10624961 in words is "ten million, six hundred twenty-four thousand, nine hundred sixty-one".

Divisors: 1 47 226063 10624961