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15130067364 = 22321792347931
BaseRepresentation
bin11100001011101001…
…01000000110100100
31110001102220001120100
432011310220012210
5221441244123424
610541201504100
71043636310366
oct160564500644
943042801510
1015130067364
11646458a605
122b23042030
1315717893a9
14a37600d36
155d8457dc9
hex385d281a4

15130067364 has 36 divisors (see below), whose sum is σ = 38459126160. Its totient is φ = 5015178480.

The previous prime is 15130067341. The next prime is 15130067377. The reversal of 15130067364 is 46376003151.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1167522 + ... + 1180409.

It is an arithmetic number, because the mean of its divisors is an integer number (1068309060).

Almost surely, 215130067364 is an apocalyptic number.

It is an amenable number.

15130067364 is an abundant number, since it is smaller than the sum of its proper divisors (23329058796).

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

15130067364 is a wasteful number, since it uses less digits than its factorization.

15130067364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348120 (or 2348115 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 15130067364 in words is "fifteen billion, one hundred thirty million, sixty-seven thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 179 358 537 716 1074 1611 2148 3222 6444 2347931 4695862 7043793 9391724 14087586 21131379 28175172 42262758 84525516 420279649 840559298 1260838947 1681118596 2521677894 3782516841 5043355788 7565033682 15130067364