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10044176945 = 5117310912293
BaseRepresentation
bin10010101101010110…
…11111101000110001
3221220222220001111112
421112223133220301
5131032302130240
64340401323105
7503622044465
oct112653375061
927828801445
1010044176945
114294748890
121b43936495
13c40bb728a
146b3d824a5
153dbbd7665
hex256adfa31

10044176945 has 32 divisors (see below), whose sum is σ = 13346895744. Its totient is φ = 7195046400.

The previous prime is 10044176921. The next prime is 10044176953. The reversal of 10044176945 is 54967144001.

It is not a de Polignac number, because 10044176945 - 216 = 10044111409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4379219 + ... + 4381511.

It is an arithmetic number, because the mean of its divisors is an integer number (417090492).

Almost surely, 210044176945 is an apocalyptic number.

It is an amenable number.

10044176945 is a deficient number, since it is larger than the sum of its proper divisors (3302718799).

10044176945 is a wasteful number, since it uses less digits than its factorization.

10044176945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 10044176945 in words is "ten billion, forty-four million, one hundred seventy-six thousand, nine hundred forty-five".

Divisors: 1 5 11 55 73 365 803 1091 2293 4015 5455 11465 12001 25223 60005 79643 126115 167389 398215 836945 876073 1841279 2501663 4380365 9206395 12508315 27518293 137591465 182621399 913106995 2008835389 10044176945