Base | Representation |
---|---|
bin | 10010000101111111… |
… | …11101101001000000 |
3 | 221001222121020200112 |
4 | 21002333331221000 |
5 | 124343240422100 |
6 | 4243524410452 |
7 | 462502424021 |
oct | 110277755100 |
9 | 27058536615 |
10 | 9713998400 |
11 | 4135331857 |
12 | 1a71246a28 |
13 | bba681162 |
14 | 682194c48 |
15 | 3bcc16b35 |
hex | 242ffda40 |
9713998400 has 42 divisors (see below), whose sum is σ = 23902511250. Its totient is φ = 3885598720.
The previous prime is 9713998391. The next prime is 9713998433. The reversal of 9713998400 is 48993179.
9713998400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 2264237056 + 7449761344 = 47584^2 + 86312^2 .
It is a Harshad number since it is a multiple of its sum of digits (50).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3034025 + ... + 3037224.
Almost surely, 29713998400 is an apocalyptic number.
It is an amenable number.
9713998400 is an abundant number, since it is smaller than the sum of its proper divisors (14188512850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9713998400 is a wasteful number, since it uses less digits than its factorization.
9713998400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6071271 (or 6071256 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 50.
The square root of 9713998400 is about 98559.6185057552. The cubic root of 9713998400 is about 2133.6966525308.
The spelling of 9713998400 in words is "nine billion, seven hundred thirteen million, nine hundred ninety-eight thousand, four hundred".
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