Base | Representation |
---|---|
bin | 101000010000000000… |
… | …1000110111001011110 |
3 | 22021002220112112000122 |
4 | 1100200001012321132 |
5 | 2404010221212410 |
6 | 103413002154542 |
7 | 6146656121543 |
oct | 1204001067136 |
9 | 267086475018 |
10 | 86436507230 |
11 | 33726178247 |
12 | 149034b2a52 |
13 | 81c6784c88 |
14 | 427d932bca |
15 | 23ad5cbe55 |
hex | 1420046e5e |
86436507230 has 32 divisors (see below), whose sum is σ = 162627139584. Its totient is φ = 33014968096.
The previous prime is 86436507221. The next prime is 86436507247. The reversal of 86436507230 is 3270563468.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185102 + ... + 455121.
It is an arithmetic number, because the mean of its divisors is an integer number (5082098112).
Almost surely, 286436507230 is an apocalyptic number.
86436507230 is a deficient number, since it is larger than the sum of its proper divisors (76190632354).
86436507230 is a wasteful number, since it uses less digits than its factorization.
86436507230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640840.
The product of its (nonzero) digits is 725760, while the sum is 44.
The spelling of 86436507230 in words is "eighty-six billion, four hundred thirty-six million, five hundred seven thousand, two hundred thirty".
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