Base | Representation |
---|---|
bin | 11110001110011… |
… | …000000100000000 |
3 | 1022100011120221000 |
4 | 132032120010000 |
5 | 2014303210211 |
6 | 122152332000 |
7 | 15365103042 |
oct | 3616300400 |
9 | 1270146830 |
10 | 507085056 |
11 | 240266565 |
12 | 1219a4000 |
13 | 81095c3a |
14 | 4b4bba92 |
15 | 2e7b7656 |
hex | 1e398100 |
507085056 has 72 divisors (see below), whose sum is σ = 1499560160. Its totient is φ = 169026048.
The previous prime is 507084961. The next prime is 507085069. The reversal of 507085056 is 650580705.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 507085056.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29770 + ... + 43593.
Almost surely, 2507085056 is an apocalyptic number.
It is an amenable number.
507085056 is an abundant number, since it is smaller than the sum of its proper divisors (992475104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
507085056 is an equidigital number, since it uses as much as digits as its factorization.
507085056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73388 (or 73368 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 36.
The square root of 507085056 is about 22518.5491539753. The cubic root of 507085056 is about 797.4318982213.
The spelling of 507085056 in words is "five hundred seven million, eighty-five thousand, fifty-six".
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