Base | Representation |
---|---|
bin | 1001000101110… |
… | …01001010101000 |
3 | 12022111012110001 |
4 | 10202321022220 |
5 | 124010142122 |
6 | 11322232344 |
7 | 1614110305 |
oct | 442711250 |
9 | 168435401 |
10 | 76255912 |
11 | 3a054217 |
12 | 216556b4 |
13 | 12a4c155 |
14 | a1b00ac |
15 | 6a64527 |
hex | 48b92a8 |
76255912 has 16 divisors (see below), whose sum is σ = 144587700. Its totient is φ = 37699200.
The previous prime is 76255901. The next prime is 76255913. The reversal of 76255912 is 21955267.
It can be written as a sum of positive squares in 2 ways, for example, as 60621796 + 15634116 = 7786^2 + 3954^2 .
It is a super-2 number, since 2×762559122 = 11629928229903488, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (76255913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52839 + ... + 54262.
Almost surely, 276255912 is an apocalyptic number.
It is an amenable number.
76255912 is a deficient number, since it is larger than the sum of its proper divisors (68331788).
76255912 is a wasteful number, since it uses less digits than its factorization.
76255912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107196 (or 107192 counting only the distinct ones).
The product of its digits is 37800, while the sum is 37.
The square root of 76255912 is about 8732.4631118602. The cubic root of 76255912 is about 424.0572635368.
The spelling of 76255912 in words is "seventy-six million, two hundred fifty-five thousand, nine hundred twelve".
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