Base | Representation |
---|---|
bin | 1111010010010101… |
… | …11000001010100000 |
3 | 210011221202020012210 |
4 | 13221022320022200 |
5 | 113301432110422 |
6 | 3434210322120 |
7 | 410242404432 |
oct | 75112701240 |
9 | 23157666183 |
10 | 8206910112 |
11 | 3531650045 |
12 | 1710589340 |
13 | a0a37973b |
14 | 57bd68652 |
15 | 33076c10c |
hex | 1e92b82a0 |
8206910112 has 24 divisors (see below), whose sum is σ = 21543139296. Its totient is φ = 2735636672.
The previous prime is 8206910083. The next prime is 8206910143. The reversal of 8206910112 is 2110196028.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 8206910112.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42744228 + ... + 42744419.
It is an arithmetic number, because the mean of its divisors is an integer number (897630804).
Almost surely, 28206910112 is an apocalyptic number.
It is an amenable number.
8206910112 is an abundant number, since it is smaller than the sum of its proper divisors (13336229184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8206910112 is a wasteful number, since it uses less digits than its factorization.
8206910112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85488660 (or 85488652 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 30.
The square root of 8206910112 is about 90591.9980572236. The cubic root of 8206910112 is about 2017.0959570705.
The spelling of 8206910112 in words is "eight billion, two hundred six million, nine hundred ten thousand, one hundred twelve".
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