Base | Representation |
---|---|
bin | 1110010100000… |
… | …00101000111000 |
3 | 22100220220121212 |
4 | 13022000220320 |
5 | 221214031233 |
6 | 15525222252 |
7 | 2655350321 |
oct | 712005070 |
9 | 270826555 |
10 | 120064568 |
11 | 61856318 |
12 | 34261988 |
13 | 1bb4a430 |
14 | 11d35448 |
15 | a819a48 |
hex | 7280a38 |
120064568 has 16 divisors (see below), whose sum is σ = 242438280. Its totient is φ = 55414368.
The previous prime is 120064561. The next prime is 120064573. The reversal of 120064568 is 865460021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120064561) 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, 577130 + ... + 577337.
Almost surely, 2120064568 is an apocalyptic number.
It is an amenable number.
120064568 is an abundant number, since it is smaller than the sum of its proper divisors (122373712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120064568 is a wasteful number, since it uses less digits than its factorization.
120064568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1154486 (or 1154482 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 120064568 is about 10957.3978662819. The cubic root of 120064568 is about 493.3308647714.
The spelling of 120064568 in words is "one hundred twenty million, sixty-four thousand, five hundred sixty-eight".
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