Base | Representation |
---|---|
bin | 101000011001000001… |
… | …1101011001100000010 |
3 | 22021220000001101100201 |
4 | 1100302003223030002 |
5 | 2410120211420200 |
6 | 103503013235414 |
7 | 6160322531461 |
oct | 1206203531402 |
9 | 267800041321 |
10 | 86739170050 |
11 | 33871000305 |
12 | 14988932b6a |
13 | 82443a5ac0 |
14 | 42abbda9d8 |
15 | 23c9e64c6a |
hex | 14320eb302 |
86739170050 has 48 divisors (see below), whose sum is σ = 173788376832. Its totient is φ = 32018817600.
The previous prime is 86739170047. The next prime is 86739170071. The reversal of 86739170050 is 5007193768.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3034927 + ... + 3063373.
It is an arithmetic number, because the mean of its divisors is an integer number (3620591184).
Almost surely, 286739170050 is an apocalyptic number.
86739170050 is an abundant number, since it is smaller than the sum of its proper divisors (87049206782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86739170050 is a wasteful number, since it uses less digits than its factorization.
86739170050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33163 (or 33158 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 46.
The spelling of 86739170050 in words is "eighty-six billion, seven hundred thirty-nine million, one hundred seventy thousand, fifty".
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