Base | Representation |
---|---|
bin | 101000001111011101… |
… | …0100000110000101001 |
3 | 22021001121201022011101 |
4 | 1100132322200300221 |
5 | 2403441002012222 |
6 | 103411101401401 |
7 | 6146342613412 |
oct | 1203672406051 |
9 | 267047638141 |
10 | 86418000937 |
11 | 33716788194 |
12 | 148b9269261 |
13 | 81c29a56c8 |
14 | 427b2b6809 |
15 | 23abb73927 |
hex | 141eea0c29 |
86418000937 has 4 divisors (see below), whose sum is σ = 88256681856. Its totient is φ = 84579320020.
The previous prime is 86418000931. The next prime is 86418000971. The reversal of 86418000937 is 73900081468.
It is a happy number.
It is the 120013-rd star number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 86418000937 - 235 = 52058262569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86418000931) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919340389 + ... + 919340482.
It is an arithmetic number, because the mean of its divisors is an integer number (22064170464).
Almost surely, 286418000937 is an apocalyptic number.
It is an amenable number.
86418000937 is a deficient number, since it is larger than the sum of its proper divisors (1838680919).
86418000937 is a wasteful number, since it uses less digits than its factorization.
86418000937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1838680918.
The product of its (nonzero) digits is 290304, while the sum is 46.
The spelling of 86418000937 in words is "eighty-six billion, four hundred eighteen million, nine hundred thirty-seven", and thus it is an aban number.
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