Base | Representation |
---|---|
bin | 1000111101000… |
… | …10001001110010 |
3 | 12020100010202201 |
4 | 10132202021302 |
5 | 123212104244 |
6 | 11241533414 |
7 | 1601310361 |
oct | 436421162 |
9 | 166303681 |
10 | 75113074 |
11 | 39443623 |
12 | 211a426a |
13 | 1273bc0a |
14 | 9d937d8 |
15 | 68daad4 |
hex | 47a2272 |
75113074 has 12 divisors (see below), whose sum is σ = 116691354. Its totient is φ = 36260672.
The previous prime is 75113057. The next prime is 75113081. The reversal of 75113074 is 47031157.
It can be written as a sum of positive squares in 3 ways, for example, as 65853225 + 9259849 = 8115^2 + 3043^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20647 + ... + 24010.
Almost surely, 275113074 is an apocalyptic number.
75113074 is a deficient number, since it is larger than the sum of its proper divisors (41578280).
75113074 is a wasteful number, since it uses less digits than its factorization.
75113074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44717 (or 44688 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 75113074 is about 8666.7799095166. The cubic root of 75113074 is about 421.9281602439.
It can be divided in two parts, 7511 and 3074, that added together give a triangular number (10585 = T145).
The spelling of 75113074 in words is "seventy-five million, one hundred thirteen thousand, seventy-four".
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