Base | Representation |
---|---|
bin | 1000111101001… |
… | …00000000101010 |
3 | 12020100112012111 |
4 | 10132210000222 |
5 | 123212330212 |
6 | 11242032534 |
7 | 1601341510 |
oct | 436440052 |
9 | 166315174 |
10 | 75120682 |
11 | 3944930a |
12 | 211a874a |
13 | 12742510 |
14 | 9d964b0 |
15 | 68dcea7 |
hex | 47a402a |
75120682 has 32 divisors (see below), whose sum is σ = 139474944. Its totient is φ = 29548800.
The previous prime is 75120653. The next prime is 75120761. The reversal of 75120682 is 28602157.
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, 33682 + ... + 35842.
It is an arithmetic number, because the mean of its divisors is an integer number (4358592).
Almost surely, 275120682 is an apocalyptic number.
75120682 is a deficient number, since it is larger than the sum of its proper divisors (64354262).
75120682 is a wasteful number, since it uses less digits than its factorization.
75120682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2374.
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 75120682 is about 8667.2188157448. The cubic root of 75120682 is about 421.9424050835.
The spelling of 75120682 in words is "seventy-five million, one hundred twenty thousand, six hundred eighty-two".
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