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36000087000052 = 22714930734980537
BaseRepresentation
bin10000010111101111011000…
…11001011100001111110100
311201110120111221221101000111
420023313230121130033310
514204311134233000202
6204322113414552404
710403630500400020
oct1013675431341764
9151416457841014
1036000087000052
111051a60765597a
124055084368704
131711a41810666
148c65b0945380
154266a16e96d7
hex20bdec65c3f4

36000087000052 has 96 divisors (see below), whose sum is σ = 72928769760000. Its totient is φ = 15231184800768.

The previous prime is 36000087000011. The next prime is 36000087000103. The reversal of 36000087000052 is 25000078000063.

It is a super-2 number, since 2×360000870000522 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36000086999978 and 36000087000023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446960328 + ... + 447040864.

It is an arithmetic number, because the mean of its divisors is an integer number (759674685000).

Almost surely, 236000087000052 is an apocalyptic number.

36000087000052 is the 3000004-th decagonal number.

It is an amenable number.

36000087000052 is an abundant number, since it is smaller than the sum of its proper divisors (36928682759948).

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

36000087000052 is a wasteful number, since it uses less digits than its factorization.

36000087000052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81353 (or 81351 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 36000087000052 in words is "thirty-six trillion, eighty-seven million, fifty-two", and thus it is an aban number and an uban number.

Divisors: 1 2 4 7 14 28 149 298 307 349 596 614 698 1043 1228 1396 2086 2149 2443 4172 4298 4886 8596 9772 45743 52001 80537 91486 104002 107143 161074 182972 208004 214286 320201 322148 364007 428572 563759 640402 728014 750001 1127518 1280804 1456028 1500002 2255036 3000004 12000013 15964307 24000026 24724859 28107413 31928614 48000052 49449718 56214826 63857228 84000091 98899436 111750149 112429652 168000182 173074013 196751891 223500298 336000364 346148026 393503782 447000596 692296052 787007564 3684003991 4188004537 7368007982 8376009074 8628975791 14736015964 16752018148 17257951582 25788027937 29316031759 34515903164 51576055874 58632063518 60402830537 103152111748 117264127036 120805661074 241611322148 1285717392859 2571434785718 5142869571436 9000021750013 18000043500026 36000087000052