Base | Representation |
---|---|
bin | 1101011000110… |
… | …1000110001100 |
3 | 10220122211200202 |
4 | 3112031012030 |
5 | 103333334320 |
6 | 5323313032 |
7 | 1251200540 |
oct | 326150614 |
9 | 126584622 |
10 | 56152460 |
11 | 297731a1 |
12 | 1697b778 |
13 | b830910 |
14 | 7659a20 |
15 | 4de2b75 |
hex | 358d18c |
56152460 has 48 divisors (see below), whose sum is σ = 145137216. Its totient is φ = 17770752.
The previous prime is 56152457. The next prime is 56152469. The reversal of 56152460 is 6425165.
It is not an unprimeable number, because it can be changed into a prime (56152469) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13607 + ... + 17246.
It is an arithmetic number, because the mean of its divisors is an integer number (3023692).
Almost surely, 256152460 is an apocalyptic number.
It is an amenable number.
56152460 is an abundant number, since it is smaller than the sum of its proper divisors (88984756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56152460 is a wasteful number, since it uses less digits than its factorization.
56152460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30882 (or 30880 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 56152460 is about 7493.4945119083. The cubic root of 56152460 is about 382.9331189586.
The spelling of 56152460 in words is "fifty-six million, one hundred fifty-two thousand, four hundred sixty".
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