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10159862742 = 23219129123011
BaseRepresentation
bin10010111011001001…
…10011001111010110
3222020001120111120200
421131210303033112
5131301411101432
64400053041330
7506525260041
oct113544631726
928201514520
1010159862742
114343a83287
121b76626246
13c5bb60603
146c5497c58
153e6e39a7c
hex25d9333d6

10159862742 has 48 divisors (see below), whose sum is σ = 23190573120. Its totient is φ = 3205753200.

The previous prime is 10159862707. The next prime is 10159862743. The reversal of 10159862742 is 24726895101.

10159862742 is a `hidden beast` number, since 1 + 0 + 15 + 9 + 8 + 627 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10159862743) 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 23 ways as a sum of consecutive naturals, for example, 430017 + ... + 453027.

It is an arithmetic number, because the mean of its divisors is an integer number (483136940).

Almost surely, 210159862742 is an apocalyptic number.

10159862742 is an abundant number, since it is smaller than the sum of its proper divisors (13030710378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10159862742 is a wasteful number, since it uses less digits than its factorization.

10159862742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24329 (or 24326 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 10159862742 in words is "ten billion, one hundred fifty-nine million, eight hundred sixty-two thousand, seven hundred forty-two".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 1291 2582 3873 7746 11619 23011 23238 24529 46022 49058 69033 73587 138066 147174 207099 220761 414198 437209 441522 874418 1311627 2623254 3934881 7869762 29707201 59414402 89121603 178243206 267364809 534729618 564436819 1128873638 1693310457 3386620914 5079931371 10159862742