Base | Representation |
---|---|
bin | 110011011111111… |
… | …101001001000000 |
3 | 2020012210111122022 |
4 | 303133331021000 |
5 | 3232141434122 |
6 | 221422501012 |
7 | 30261001625 |
oct | 6337751100 |
9 | 2205714568 |
10 | 864014912 |
11 | 403794212 |
12 | 201434768 |
13 | 10a007437 |
14 | 82a7034c |
15 | 50cbe642 |
hex | 337fd240 |
864014912 has 28 divisors (see below), whose sum is σ = 1751015040. Its totient is φ = 422814336.
The previous prime is 864014887. The next prime is 864014917. The reversal of 864014912 is 219410468.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (864014917) 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, 140612 + ... + 146627.
Almost surely, 2864014912 is an apocalyptic number.
It is an amenable number.
864014912 is an abundant number, since it is smaller than the sum of its proper divisors (887000128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
864014912 is a wasteful number, since it uses less digits than its factorization.
864014912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287298 (or 287288 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 864014912 is about 29394.1305705748. The cubic root of 864014912 is about 952.4461106227.
The spelling of 864014912 in words is "eight hundred sixty-four million, fourteen thousand, nine hundred twelve".
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