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23104441316916 = 223217258731459141
BaseRepresentation
bin1010100000011011011000…
…00001000111011000110100
310000210202121020111101210200
411100031230001013120310
511012020343434120131
6121050011145320500
74603145410564221
oct520155401073064
9100722536441720
1023104441316916
1173a85a1878a63
122711966796130
13cb797c7c143b
1459c391da6948
152a0eed6b02e6
hex15036c047634

23104441316916 has 72 divisors (see below), whose sum is σ = 61840790096904. Its totient is φ = 7248167055360.

The previous prime is 23104441316911. The next prime is 23104441316917. The reversal of 23104441316916 is 61961314440132.

23104441316916 is a `hidden beast` number, since 2 + 3 + 1 + 0 + 444 + 131 + 69 + 16 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6140751626916 + 16963689690000 = 2478054^2 + 4118700^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104441316911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15104706 + ... + 16563846.

It is an arithmetic number, because the mean of its divisors is an integer number (858899862457).

Almost surely, 223104441316916 is an apocalyptic number.

It is an amenable number.

23104441316916 is an abundant number, since it is smaller than the sum of its proper divisors (38736348779988).

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

23104441316916 is a wasteful number, since it uses less digits than its factorization.

23104441316916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485041 (or 1485036 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 23104441316916 in words is "twenty-three trillion, one hundred four billion, four hundred forty-one million, three hundred sixteen thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 25873 51746 77619 103492 155238 232857 310476 439841 465714 879682 931428 1319523 1459141 1759364 2639046 2918282 3958569 4377423 5278092 5836564 7917138 8754846 13132269 15834276 17509692 24805397 26264538 49610794 52529076 74416191 99221588 148832382 223248573 297664764 446497146 892994292 37752355093 75504710186 113257065279 151009420372 226514130558 339771195837 453028261116 641790036581 679542391674 1283580073162 1359084783348 1925370109743 2567160146324 3850740219486 5776110329229 7701480438972 11552220658458 23104441316916