Base | Representation |
---|---|
bin | 10100010011001000101000 |
3 | 101000100101120 |
4 | 110103020220 |
5 | 2330240011 |
6 | 310015240 |
7 | 63141603 |
oct | 24231050 |
9 | 11010346 |
10 | 5321256 |
11 | 3004a36 |
12 | 1947520 |
13 | 1144095 |
14 | 9c733a |
15 | 701a06 |
hex | 513228 |
5321256 has 16 divisors (see below), whose sum is σ = 13303200. Its totient is φ = 1773744.
The previous prime is 5321227. The next prime is 5321263. The reversal of 5321256 is 6521235.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 221719 = 5321256 / (5 + 3 + 2 + 1 + 2 + 5 + 6).
It is a d-powerful number, because it can be written as 52 + 32 + 220 + 1 + 222 + 57 + 63 .
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, 110836 + ... + 110883.
It is an arithmetic number, because the mean of its divisors is an integer number (831450).
Almost surely, 25321256 is an apocalyptic number.
It is an amenable number.
5321256 is an abundant number, since it is smaller than the sum of its proper divisors (7981944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5321256 is a wasteful number, since it uses less digits than its factorization.
5321256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221728 (or 221724 counting only the distinct ones).
The product of its digits is 1800, while the sum is 24.
The square root of 5321256 is about 2306.7847753963. The cubic root of 5321256 is about 174.5841117424.
The spelling of 5321256 in words is "five million, three hundred twenty-one thousand, two hundred fifty-six".
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