Base | Representation |
---|---|
bin | 1000111100011… |
… | …01010011000100 |
3 | 12020011210120221 |
4 | 10132031103010 |
5 | 123201341102 |
6 | 11240034124 |
7 | 1600503340 |
oct | 436152304 |
9 | 166153527 |
10 | 75027652 |
11 | 39395427 |
12 | 21162944 |
13 | 1270c07b |
14 | 9d70620 |
15 | 68c0637 |
hex | 478d4c4 |
75027652 has 12 divisors (see below), whose sum is σ = 150055360. Its totient is φ = 32154696.
The previous prime is 75027649. The next prime is 75027661. The reversal of 75027652 is 25672057.
It is a happy number.
75027652 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339752 + ... + 1339807.
Almost surely, 275027652 is an apocalyptic number.
It is an amenable number.
75027652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75027652 is a wasteful number, since it uses less digits than its factorization.
75027652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2679570 (or 2679568 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 34.
The square root of 75027652 is about 8661.8503796822. The cubic root of 75027652 is about 421.7681542828.
The spelling of 75027652 in words is "seventy-five million, twenty-seven thousand, six hundred fifty-two".
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