Base | Representation |
---|---|
bin | 10100001111010101… |
… | …10101111000110101 |
3 | 1001001021110112121012 |
4 | 22013222311320311 |
5 | 134223204331100 |
6 | 4554122002005 |
7 | 533162144204 |
oct | 120752657065 |
9 | 31037415535 |
10 | 10866089525 |
11 | 4676695985 |
12 | 2133046305 |
13 | 104226cc95 |
14 | 7511b323b |
15 | 438e3c135 |
hex | 287ab5e35 |
10866089525 has 12 divisors (see below), whose sum is σ = 14059775712. Its totient is φ = 8314920240.
The previous prime is 10866089501. The next prime is 10866089537. The reversal of 10866089525 is 52598066801.
It is not a de Polignac number, because 10866089525 - 218 = 10865827381 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9448199 + ... + 9449348.
It is an arithmetic number, because the mean of its divisors is an integer number (1171647976).
Almost surely, 210866089525 is an apocalyptic number.
It is an amenable number.
10866089525 is a deficient number, since it is larger than the sum of its proper divisors (3193686187).
10866089525 is a wasteful number, since it uses less digits than its factorization.
10866089525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18897580 (or 18897575 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 50.
The spelling of 10866089525 in words is "ten billion, eight hundred sixty-six million, eighty-nine thousand, five hundred twenty-five".
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