Base | Representation |
---|---|
bin | 1000111100100… |
… | …10000000101100 |
3 | 12020012210001220 |
4 | 10132102000230 |
5 | 123203000311 |
6 | 11240303340 |
7 | 1600613535 |
oct | 436220054 |
9 | 166183056 |
10 | 75046956 |
11 | 393a8986 |
12 | 21171b50 |
13 | 12717aaa |
14 | 9d7768c |
15 | 68c6206 |
hex | 479202c |
75046956 has 48 divisors (see below), whose sum is σ = 178053120. Its totient is φ = 24599680.
The previous prime is 75046943. The next prime is 75046963. The reversal of 75046956 is 65964057.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313885 + ... + 314123.
It is an arithmetic number, because the mean of its divisors is an integer number (3709440).
Almost surely, 275046956 is an apocalyptic number.
It is an amenable number.
75046956 is an abundant number, since it is smaller than the sum of its proper divisors (103006164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75046956 is a wasteful number, since it uses less digits than its factorization.
75046956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574 (or 572 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 42.
The square root of 75046956 is about 8662.9646195745. The cubic root of 75046956 is about 421.8043236775.
The spelling of 75046956 in words is "seventy-five million, forty-six thousand, nine hundred fifty-six".
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