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23879927104 = 2611322110531
BaseRepresentation
bin10110001111010110…
…101100010101000000
32021122020021222122121
4112033112230111000
5342401230131404
614545325414024
71503524013505
oct261726542500
967566258577
1023879927104
11a144661750
12476540a314
1323374781a7
1412277014ac
1594b6c3e54
hex58f5ac540

23879927104 has 56 divisors (see below), whose sum is σ = 51715574496. Its totient is φ = 10850112000.

The previous prime is 23879927089. The next prime is 23879927129. The reversal of 23879927104 is 40172997832.

It is a super-4 number, since 4×238799271044 (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2262319 + ... + 2272849.

Almost surely, 223879927104 is an apocalyptic number.

It is an amenable number.

23879927104 is an abundant number, since it is smaller than the sum of its proper divisors (27835647392).

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

23879927104 is a wasteful number, since it uses less digits than its factorization.

23879927104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13775 (or 13765 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 23879927104 in words is "twenty-three billion, eight hundred seventy-nine million, nine hundred twenty-seven thousand, one hundred four".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 3221 6442 10531 12884 21062 25768 35431 42124 51536 70862 84248 103072 115841 141724 168496 206144 231682 283448 336992 463364 566896 673984 926728 1133792 1853456 2267584 3706912 7413824 33920351 67840702 135681404 271362808 373123861 542725616 746247722 1085451232 1492495444 2170902464 2984990888 5969981776 11939963552 23879927104