Base | Representation |
---|---|
bin | 1000111101000… |
… | …10001111011100 |
3 | 12020100011021010 |
4 | 10132202033130 |
5 | 123212112221 |
6 | 11241535220 |
7 | 1601311416 |
oct | 436421734 |
9 | 166304233 |
10 | 75113436 |
11 | 39443922 |
12 | 211a4510 |
13 | 1273c128 |
14 | 9d939b6 |
15 | 68dac76 |
hex | 47a23dc |
75113436 has 12 divisors (see below), whose sum is σ = 175264712. Its totient is φ = 25037808.
The previous prime is 75113417. The next prime is 75113447. The reversal of 75113436 is 63431157.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent 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, 3129715 + ... + 3129738.
Almost surely, 275113436 is an apocalyptic number.
It is an amenable number.
75113436 is an abundant number, since it is smaller than the sum of its proper divisors (100151276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75113436 is a wasteful number, since it uses less digits than its factorization.
75113436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6259460 (or 6259458 counting only the distinct ones).
The product of its digits is 7560, while the sum is 30.
The square root of 75113436 is about 8666.8007938339. The cubic root of 75113436 is about 421.9288380564.
The spelling of 75113436 in words is "seventy-five million, one hundred thirteen thousand, four hundred thirty-six".
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