Base | Representation |
---|---|
bin | 1000111110101… |
… | …10101111001100 |
3 | 12020202002012222 |
4 | 10133112233030 |
5 | 123241002320 |
6 | 11250314512 |
7 | 1603165334 |
oct | 437265714 |
9 | 166662188 |
10 | 75328460 |
11 | 39580429 |
12 | 21288a38 |
13 | 127b5c6c |
14 | a00c0c4 |
15 | 692e825 |
hex | 47d6bcc |
75328460 has 24 divisors (see below), whose sum is σ = 158802336. Its totient is φ = 30014720.
The previous prime is 75328459. The next prime is 75328471. The reversal of 75328460 is 6482357.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 75328460.
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, 1901 + ... + 12420.
It is an arithmetic number, because the mean of its divisors is an integer number (6616764).
Almost surely, 275328460 is an apocalyptic number.
It is an amenable number.
75328460 is an abundant number, since it is smaller than the sum of its proper divisors (83473876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75328460 is a wasteful number, since it uses less digits than its factorization.
75328460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14593 (or 14591 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 75328460 is about 8679.1969674619. The cubic root of 75328460 is about 422.3310669934.
The spelling of 75328460 in words is "seventy-five million, three hundred twenty-eight thousand, four hundred sixty".
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