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23010220131108 = 22374791200747629
BaseRepresentation
bin1010011101101011110111…
…11111110100001100100100
310000110202101210201020100020
411032311323333310030210
511003444412323143413
6120534425454315140
74563301463661420
oct516657377641444
9100422353636306
1023010220131108
117371641430561
1226b76501b8ab0
13cabb152b63a2
145979b4619b80
1529d83696bc23
hex14ed7bff4324

23010220131108 has 96 divisors (see below), whose sum is σ = 61495100620800. Its totient is φ = 6559939322496.

The previous prime is 23010220131049. The next prime is 23010220131109. The reversal of 23010220131108 is 80113102201032.

It is not an unprimeable number, because it can be changed into a prime (23010220131109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483089838 + ... + 483137466.

It is an arithmetic number, because the mean of its divisors is an integer number (640573964800).

Almost surely, 223010220131108 is an apocalyptic number.

23010220131108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23010220131108 is an abundant number, since it is smaller than the sum of its proper divisors (38484880489692).

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

23010220131108 is a wasteful number, since it uses less digits than its factorization.

23010220131108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60129 (or 60127 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 23010220131108 in words is "twenty-three trillion, ten billion, two hundred twenty million, one hundred thirty-one thousand, one hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 479 958 1437 1916 2874 3353 5748 6706 10059 12007 13412 20118 24014 36021 40236 47629 48028 72042 84049 95258 142887 144084 168098 190516 252147 285774 333403 336196 504294 571548 666806 1000209 1008588 1333612 2000418 4000836 5751353 11502706 17254059 22814291 23005412 34508118 40259471 45628582 68442873 69016236 80518942 91257164 120778413 136885746 159700037 161037884 241556826 273771492 319400074 479100111 483113652 571881403 638800148 958200222 1143762806 1715644209 1916400444 2287525612 3431288418 4003169821 6862576836 8006339642 12009509463 16012679284 24019018926 48038037852 273931192037 547862384074 821793576111 1095724768148 1643587152222 1917518344259 3287174304444 3835036688518 5752555032777 7670073377036 11505110065554 23010220131108