Base | Representation |
---|---|
bin | 1000111100011… |
… | …10110101100000 |
3 | 12020012010020021 |
4 | 10132032311200 |
5 | 123202041302 |
6 | 11240123224 |
7 | 1600530610 |
oct | 436166540 |
9 | 166163207 |
10 | 75033952 |
11 | 3939a134 |
12 | 21166514 |
13 | 12711bb6 |
14 | 9d72a40 |
15 | 68c2437 |
hex | 478ed60 |
75033952 has 24 divisors (see below), whose sum is σ = 168826896. Its totient is φ = 32157312.
The previous prime is 75033947. The next prime is 75033967. The reversal of 75033952 is 25933057.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167263 + ... + 167710.
It is an arithmetic number, because the mean of its divisors is an integer number (7034454).
Almost surely, 275033952 is an apocalyptic number.
It is an amenable number.
75033952 is an abundant number, since it is smaller than the sum of its proper divisors (93792944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75033952 is a wasteful number, since it uses less digits than its factorization.
75033952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 334990 (or 334982 counting only the distinct ones).
The product of its (nonzero) digits is 28350, while the sum is 34.
The square root of 75033952 is about 8662.2140356839. The cubic root of 75033952 is about 421.7799591082.
The spelling of 75033952 in words is "seventy-five million, thirty-three thousand, nine hundred fifty-two".
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