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913339038892 = 227131607940961
BaseRepresentation
bin11010100101001110011…
…11111011110010101100
310020022111011112110121211
431102213033323302230
5104431004243221032
61535325425204204
7122662251510520
oct15224717736254
93208434473554
10913339038892
11322388093185
12129017490664
1368187176b27
14322c4ba7d80
1518b585ee747
hexd4a73fbcac

913339038892 has 48 divisors (see below), whose sum is σ = 1840969912320. Its totient is φ = 388369612800.

The previous prime is 913339038853. The next prime is 913339038929. The reversal of 913339038892 is 298830933319.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22277292 + ... + 22318252.

It is an arithmetic number, because the mean of its divisors is an integer number (38353539840).

Almost surely, 2913339038892 is an apocalyptic number.

It is an amenable number.

913339038892 is an abundant number, since it is smaller than the sum of its proper divisors (927630873428).

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

913339038892 is a wasteful number, since it uses less digits than its factorization.

913339038892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47182 (or 47180 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 58.

The spelling of 913339038892 in words is "nine hundred thirteen billion, three hundred thirty-nine million, thirty-eight thousand, eight hundred ninety-two".

Divisors: 1 2 4 7 14 28 131 262 524 917 1834 3668 6079 12158 24316 40961 42553 81922 85106 163844 170212 286727 573454 796349 1146908 1592698 3185396 5365891 5574443 10731782 11148886 21463564 22297772 37561237 75122474 150244948 249001919 498003838 996007676 1743013433 3486026866 6972053732 32619251389 65238502778 130477005556 228334759723 456669519446 913339038892