Base | Representation |
---|---|
bin | 1101011010010… |
… | …1011001101100 |
3 | 10220211220020212 |
4 | 3112211121230 |
5 | 103400031022 |
6 | 5325401552 |
7 | 1252064015 |
oct | 326453154 |
9 | 126756225 |
10 | 56252012 |
11 | 29830a73 |
12 | 16a092b8 |
13 | b86701b |
14 | 768400c |
15 | 4e123e2 |
hex | 35a566c |
56252012 has 12 divisors (see below), whose sum is σ = 98806176. Its totient is φ = 28021680.
The previous prime is 56251981. The next prime is 56252023. The reversal of 56252012 is 21025265.
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, 24863 + ... + 27030.
It is an arithmetic number, because the mean of its divisors is an integer number (8233848).
Almost surely, 256252012 is an apocalyptic number.
It is an amenable number.
56252012 is a deficient number, since it is larger than the sum of its proper divisors (42554164).
56252012 is a wasteful number, since it uses less digits than its factorization.
56252012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52168 (or 52166 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 56252012 is about 7500.1341321339. The cubic root of 56252012 is about 383.1592844818.
Adding to 56252012 its reverse (21025265), we get a palindrome (77277277).
The spelling of 56252012 in words is "fifty-six million, two hundred fifty-two thousand, twelve".
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