Base | Representation |
---|---|
bin | 101000011111000100… |
… | …0011010000001000001 |
3 | 22022102010012212000021 |
4 | 1100332020122001001 |
5 | 2411024041041100 |
6 | 103535051053441 |
7 | 6165332366653 |
oct | 1207610320101 |
9 | 268363185007 |
10 | 86941737025 |
11 | 33965386930 |
12 | 14a24741281 |
13 | 827734b610 |
14 | 42caa8a6d3 |
15 | 23dcb29a1a |
hex | 143e21a041 |
86941737025 has 96 divisors (see below), whose sum is σ = 134522640000. Its totient is φ = 54762393600.
The previous prime is 86941737019. The next prime is 86941737031. The reversal of 86941737025 is 52073714968.
It is an interprime number because it is at equal distance from previous prime (86941737019) and next prime (86941737031).
It is not a de Polignac number, because 86941737025 - 25 = 86941736993 is a prime.
It is a super-3 number, since 3×869417370253 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21208426 + ... + 21212524.
It is an arithmetic number, because the mean of its divisors is an integer number (1401277500).
It is a 1-persistent number, because it is pandigital, but 2⋅86941737025 = 173883474050 is not.
Almost surely, 286941737025 is an apocalyptic number.
86941737025 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
It is an amenable number.
86941737025 is a deficient number, since it is larger than the sum of its proper divisors (47580902975).
86941737025 is a wasteful number, since it uses less digits than its factorization.
86941737025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4499 (or 4494 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 52.
The spelling of 86941737025 in words is "eighty-six billion, nine hundred forty-one million, seven hundred thirty-seven thousand, twenty-five".
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