Base | Representation |
---|---|
bin | 1000111100010… |
… | …11011111101000 |
3 | 12020011102110022 |
4 | 10132023133220 |
5 | 123201122024 |
6 | 11235540012 |
7 | 1600442654 |
oct | 436133750 |
9 | 166142408 |
10 | 75020264 |
11 | 3938a920 |
12 | 2115a608 |
13 | 127088b7 |
14 | 9d6ba64 |
15 | 68bd35e |
hex | 478b7e8 |
75020264 has 32 divisors (see below), whose sum is σ = 153822240. Its totient is φ = 34017600.
The previous prime is 75020249. The next prime is 75020293. The reversal of 75020264 is 46202057.
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, 49502 + ... + 50994.
It is an arithmetic number, because the mean of its divisors is an integer number (4806945).
Almost surely, 275020264 is an apocalyptic number.
It is an amenable number.
75020264 is an abundant number, since it is smaller than the sum of its proper divisors (78801976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75020264 is a wasteful number, since it uses less digits than its factorization.
75020264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2081 (or 2077 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 75020264 is about 8661.4239014148. The cubic root of 75020264 is about 421.7543099408.
The spelling of 75020264 in words is "seventy-five million, twenty thousand, two hundred sixty-four".
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