Base | Representation |
---|---|
bin | 11101110011110… |
… | …01110100101000 |
3 | 122102112100221011 |
4 | 32321321310220 |
5 | 1003003410242 |
6 | 40451353304 |
7 | 6124322053 |
oct | 1671716450 |
9 | 572470834 |
10 | 250060072 |
11 | 119174919 |
12 | 6b8b2834 |
13 | 3ca63b52 |
14 | 252d3a9a |
15 | 16e46d17 |
hex | ee79d28 |
250060072 has 32 divisors (see below), whose sum is σ = 500103720. Its totient is φ = 116807680.
The previous prime is 250060067. The next prime is 250060081. The reversal of 250060072 is 270060052.
It can be written as a sum of positive squares in 4 ways, for example, as 248819076 + 1240996 = 15774^2 + 1114^2 .
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, 11922 + ... + 25342.
Almost surely, 2250060072 is an apocalyptic number.
It is an amenable number.
250060072 is a deficient number, since it is larger than the sum of its proper divisors (250043648).
250060072 is a wasteful number, since it uses less digits than its factorization.
250060072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13581 (or 13577 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 250060072 is about 15813.2878301762. The cubic root of 250060072 is about 630.0109782248.
The spelling of 250060072 in words is "two hundred fifty million, sixty thousand, seventy-two".
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