Base | Representation |
---|---|
bin | 1000111101000… |
… | …10000100000100 |
3 | 12020100010021011 |
4 | 10132202010010 |
5 | 123212101313 |
6 | 11241532004 |
7 | 1601306326 |
oct | 436420404 |
9 | 166303234 |
10 | 75112708 |
11 | 39443320 |
12 | 211a4004 |
13 | 1273b9b8 |
14 | 9d93616 |
15 | 68da93d |
hex | 47a2104 |
75112708 has 12 divisors (see below), whose sum is σ = 143397072. Its totient is φ = 34142120.
The previous prime is 75112691. The next prime is 75112717. The reversal of 75112708 is 80721157.
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 75112708.
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, 853510 + ... + 853597.
It is an arithmetic number, because the mean of its divisors is an integer number (11949756).
Almost surely, 275112708 is an apocalyptic number.
It is an amenable number.
75112708 is a deficient number, since it is larger than the sum of its proper divisors (68284364).
75112708 is a wasteful number, since it uses less digits than its factorization.
75112708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1707122 (or 1707120 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 31.
The square root of 75112708 is about 8666.7587943821. The cubic root of 75112708 is about 421.9274749395.
The spelling of 75112708 in words is "seventy-five million, one hundred twelve thousand, seven hundred eight".
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