Base | Representation |
---|---|
bin | 1101011011010… |
… | …1111000101010 |
3 | 10220222022212112 |
4 | 3112311320222 |
5 | 103404211110 |
6 | 5331042322 |
7 | 1252464611 |
oct | 326657052 |
9 | 126868775 |
10 | 56319530 |
11 | 29877773 |
12 | 16a403a2 |
13 | b88b987 |
14 | 76a0878 |
15 | 4e27405 |
hex | 35b5e2a |
56319530 has 16 divisors (see below), whose sum is σ = 102889440. Its totient is φ = 22191312.
The previous prime is 56319493. The next prime is 56319559. The reversal of 56319530 is 3591365.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41360 + ... + 42699.
It is an arithmetic number, because the mean of its divisors is an integer number (6430590).
Almost surely, 256319530 is an apocalyptic number.
56319530 is a deficient number, since it is larger than the sum of its proper divisors (46569910).
56319530 is a wasteful number, since it uses less digits than its factorization.
56319530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84133.
The product of its (nonzero) digits is 12150, while the sum is 32.
The square root of 56319530 is about 7504.6339017969. The cubic root of 56319530 is about 383.3125222896.
The spelling of 56319530 in words is "fifty-six million, three hundred nineteen thousand, five hundred thirty".
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