Base | Representation |
---|---|
bin | 1101011010101… |
… | …0000000000000 |
3 | 10220212212002111 |
4 | 3112222000000 |
5 | 103401131343 |
6 | 5330025104 |
7 | 1252202644 |
oct | 326520000 |
9 | 126785074 |
10 | 56270848 |
11 | 29844137 |
12 | 16a18194 |
13 | b87277a |
14 | 768ac24 |
15 | 4e17c9d |
hex | 35aa000 |
56270848 has 28 divisors (see below), whose sum is σ = 112551210. Its totient is φ = 28131328.
The previous prime is 56270813. The next prime is 56270869. The reversal of 56270848 is 84807265.
It can be written as a sum of positive squares in only one way, i.e., 56070144 + 200704 = 7488^2 + 448^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 56270848.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4758 + ... + 11626.
Almost surely, 256270848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56270848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56275605).
56270848 is an abundant number, since it is smaller than the sum of its proper divisors (56280362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56270848 is an frugal number, since it uses more digits than its factorization.
56270848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6895 (or 6871 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 56270848 is about 7501.3897379086. The cubic root of 56270848 is about 383.2020467026.
The spelling of 56270848 in words is "fifty-six million, two hundred seventy thousand, eight hundred forty-eight".
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