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10113007974 = 2317631157127
BaseRepresentation
bin10010110101100100…
…00100000101100110
3222002210102000220220
421122302010011212
5131202412223344
64351300505210
7505416102156
oct113262040546
928083360826
1010113007974
11431a590633
121b629ab206
13c522369b4
146bd17c766
153e2c81c19
hex25ac84166

10113007974 has 32 divisors (see below), whose sum is σ = 21449857536. Its totient is φ = 3167660160.

The previous prime is 10113007973. The next prime is 10113007981. The reversal of 10113007974 is 47970031101.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113007973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14202 + ... + 142925.

It is an arithmetic number, because the mean of its divisors is an integer number (670308048).

Almost surely, 210113007974 is an apocalyptic number.

10113007974 is an abundant number, since it is smaller than the sum of its proper divisors (11336849562).

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

10113007974 is a wasteful number, since it uses less digits than its factorization.

10113007974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157780.

The product of its (nonzero) digits is 5292, while the sum is 33.

The spelling of 10113007974 in words is "ten billion, one hundred thirteen million, seven thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 17 34 51 102 631 1262 1893 3786 10727 21454 32181 64362 157127 314254 471381 942762 2671159 5342318 8013477 16026954 99147137 198294274 297441411 594882822 1685501329 3371002658 5056503987 10113007974