Base | Representation |
---|---|
bin | 10010100110011… |
… | …000100101000100 |
3 | 210202011212220211 |
4 | 102212120211010 |
5 | 1114341131121 |
6 | 50544205204 |
7 | 10506253462 |
oct | 2246304504 |
9 | 722155824 |
10 | 312052036 |
11 | 15016634a |
12 | 88609804 |
13 | 4c85a69a |
14 | 2d62d832 |
15 | 1c5dece1 |
hex | 12998944 |
312052036 has 6 divisors (see below), whose sum is σ = 546091070. Its totient is φ = 156026016.
The previous prime is 312052021. The next prime is 312052049. The reversal of 312052036 is 630250213.
It can be written as a sum of positive squares in only one way, i.e., 233906436 + 78145600 = 15294^2 + 8840^2 .
It is a junction number, because it is equal to n+sod(n) for n = 312051998 and 312052016.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 39006501 + ... + 39006508.
Almost surely, 2312052036 is an apocalyptic number.
It is an amenable number.
312052036 is a deficient number, since it is larger than the sum of its proper divisors (234039034).
312052036 is a wasteful number, since it uses less digits than its factorization.
312052036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78013013 (or 78013011 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 312052036 is about 17664.9946504379. The cubic root of 312052036 is about 678.2799927202.
The spelling of 312052036 in words is "three hundred twelve million, fifty-two thousand, thirty-six".
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