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5687008715025 = 32521129721492
BaseRepresentation
bin101001011000001110000…
…1000100110000100010001
3202010200011102012212110100
41102300130020212010101
51221133443212340100
620032324205323013
71124605243326231
oct122603410460421
922120142185410
105687008715025
1118a2935183500
1277a21b866469
13323389bc1221
1415937754dcc1
159cdeaee9400
hex52c1c226111

5687008715025 has 243 divisors, whose sum is σ = 11389302804243. Its totient is φ = 2710596556800.

The previous prime is 5687008714979. The next prime is 5687008715077. The reversal of 5687008715025 is 5205178007865.

The square root of 5687008715025 is 2384745.

It is a perfect power (a square), and thus also a powerful number.

5687008715025 is a `hidden beast` number, since 5 + 68 + 7 + 0 + 0 + 8 + 71 + 502 + 5 = 666.

It can be written as a sum of positive squares in 13 ways, for example, as 5549035098321 + 137973616704 = 2355639^2 + 371448^2 .

It is not a de Polignac number, because 5687008715025 - 27 = 5687008714897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 242 ways as a sum of consecutive naturals, for example, 38167843651 + ... + 38167843799.

Almost surely, 25687008715025 is an apocalyptic number.

5687008715025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5687008715025 is the 2384745-th square number.

5687008715025 is the 1192373-rd centered octagonal number.

It is an amenable number.

5687008715025 is an abundant number, since it is smaller than the sum of its proper divisors (5702294089218).

5687008715025 is a wasteful number, since it uses less digits than its factorization.

5687008715025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 54.

The spelling of 5687008715025 in words is "five trillion, six hundred eighty-seven billion, eight million, seven hundred fifteen thousand, twenty-five".