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8952000387 = 3112341115879
BaseRepresentation
bin10000101011001010…
…01010111110000011
3212002212202201220220
420111211022332003
5121313203003022
64040144234123
7434560514331
oct102545127603
925085681826
108952000387
113884197430
12189a00b943
13ac8845565
1460ccbcb51
15375d9985c
hex21594af83

8952000387 has 16 divisors (see below), whose sum is σ = 13026766080. Its totient is φ = 5423090400.

The previous prime is 8952000377. The next prime is 8952000413. The reversal of 8952000387 is 7830002598.

It is not a de Polignac number, because 8952000387 - 27 = 8952000259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8952000307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19314 + ... + 135192.

It is an arithmetic number, because the mean of its divisors is an integer number (814172880).

Almost surely, 28952000387 is an apocalyptic number.

8952000387 is the 77253-rd pentagonal number.

8952000387 is a deficient number, since it is larger than the sum of its proper divisors (4074765693).

8952000387 is a wasteful number, since it uses less digits than its factorization.

8952000387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118234.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 8952000387 is about 94615.0114252490. The cubic root of 8952000387 is about 2076.3793325360.

The spelling of 8952000387 in words is "eight billion, nine hundred fifty-two million, three hundred eighty-seven", and thus it is an aban number.

Divisors: 1 3 11 33 2341 7023 25751 77253 115879 347637 1274669 3824007 271272739 813818217 2984000129 8952000387