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10157472676 = 2213414764293
BaseRepresentation
bin10010111010110111…
…01011101110100100
3222012220002002000201
421131123223232210
5131300303111201
64355525520244
7506466043651
oct113533535644
928186062021
1010157472676
1143426a061a
121b75873084
13c5b504780
146c5034c28
153e6b16801
hex25d6ebba4

10157472676 has 24 divisors (see below), whose sum is σ = 19609834104. Its totient is φ = 4573720320.

The previous prime is 10157472673. The next prime is 10157472683. The reversal of 10157472676 is 67627475101.

It can be written as a sum of positive squares in 4 ways, for example, as 553472676 + 9604000000 = 23526^2 + 98000^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10157472671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380015 + ... + 2384278.

It is an arithmetic number, because the mean of its divisors is an integer number (817076421).

Almost surely, 210157472676 is an apocalyptic number.

It is an amenable number.

10157472676 is a deficient number, since it is larger than the sum of its proper divisors (9452361428).

10157472676 is a wasteful number, since it uses less digits than its factorization.

10157472676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4764351 (or 4764349 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 10157472676 in words is "ten billion, one hundred fifty-seven million, four hundred seventy-two thousand, six hundred seventy-six".

Divisors: 1 2 4 13 26 41 52 82 164 533 1066 2132 4764293 9528586 19057172 61935809 123871618 195336013 247743236 390672026 781344052 2539368169 5078736338 10157472676