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10056544351 = 72205235599
BaseRepresentation
bin10010101110110101…
…01011000001011111
3221221212011101101121
421113122223001133
5131043433404401
64341522351411
7504132134200
oct112732530137
927855141347
1010056544351
1142a0725687
121b47abb567
13c43627579
146b58815a7
153dcd2bca1
hex2576ab05f

10056544351 has 6 divisors (see below), whose sum is σ = 11698429200. Its totient is φ = 8619895116.

The previous prime is 10056544319. The next prime is 10056544373. The reversal of 10056544351 is 15344565001.

It is not a de Polignac number, because 10056544351 - 25 = 10056544319 is a prime.

It is a super-2 number, since 2×100565443512 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056544301) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 102617751 + ... + 102617848.

It is an arithmetic number, because the mean of its divisors is an integer number (1949738200).

Almost surely, 210056544351 is an apocalyptic number.

10056544351 is a deficient number, since it is larger than the sum of its proper divisors (1641884849).

10056544351 is an equidigital number, since it uses as much as digits as its factorization.

10056544351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205235613 (or 205235606 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 10056544351 in words is "ten billion, fifty-six million, five hundred forty-four thousand, three hundred fifty-one".

Divisors: 1 7 49 205235599 1436649193 10056544351