Base | Representation |
---|---|
bin | 1101011010010… |
… | …1111101101000 |
3 | 10220212000102001 |
4 | 3112211331220 |
5 | 103400114222 |
6 | 5325420344 |
7 | 1252103512 |
oct | 326457550 |
9 | 126760361 |
10 | 56254312 |
11 | 29832774 |
12 | 16a0a6b4 |
13 | b86809a |
14 | 7684bb2 |
15 | 4e12e27 |
hex | 35a5f68 |
56254312 has 16 divisors (see below), whose sum is σ = 105718500. Its totient is φ = 28062720.
The previous prime is 56254291. The next prime is 56254313. The reversal of 56254312 is 21345265.
It can be written as a sum of positive squares in 2 ways, for example, as 47692836 + 8561476 = 6906^2 + 2926^2 .
It is not an unprimeable number, because it can be changed into a prime (56254313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4239 + ... + 11422.
Almost surely, 256254312 is an apocalyptic number.
It is an amenable number.
56254312 is a deficient number, since it is larger than the sum of its proper divisors (49464188).
56254312 is a wasteful number, since it uses less digits than its factorization.
56254312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16116 (or 16112 counting only the distinct ones).
The product of its digits is 7200, while the sum is 28.
The square root of 56254312 is about 7500.2874611577. The cubic root of 56254312 is about 383.1645065430.
Adding to 56254312 its reverse (21345265), we get a palindrome (77599577).
The spelling of 56254312 in words is "fifty-six million, two hundred fifty-four thousand, three hundred twelve".
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