Base | Representation |
---|---|
bin | 1000111101000… |
… | …10111000101010 |
3 | 12020100021212211 |
4 | 10132202320222 |
5 | 123212203244 |
6 | 11241555334 |
7 | 1601322205 |
oct | 436427052 |
9 | 166307784 |
10 | 75116074 |
11 | 39445900 |
12 | 211a5b4a |
13 | 127403a7 |
14 | 9d9493c |
15 | 68db934 |
hex | 47a2e2a |
75116074 has 12 divisors (see below), whose sum is σ = 123848802. Its totient is φ = 34143560.
The previous prime is 75116057. The next prime is 75116113. The reversal of 75116074 is 47061157.
It can be written as a sum of positive squares in only one way, i.e., 45468049 + 29648025 = 6743^2 + 5445^2 .
It is a super-3 number, since 3×751160743 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154957 + ... + 155440.
Almost surely, 275116074 is an apocalyptic number.
75116074 is a deficient number, since it is larger than the sum of its proper divisors (48732728).
75116074 is a wasteful number, since it uses less digits than its factorization.
75116074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310421 (or 310410 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 31.
The square root of 75116074 is about 8666.9529824501. The cubic root of 75116074 is about 421.9337774090.
The spelling of 75116074 in words is "seventy-five million, one hundred sixteen thousand, seventy-four".
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