Base | Representation |
---|---|
bin | 110100110100001100… |
… | …101101110100010010 |
3 | 12102101020110220220220 |
4 | 310310030231310102 |
5 | 1412120320322344 |
6 | 42015151013510 |
7 | 4045222540020 |
oct | 646414556422 |
9 | 172336426826 |
10 | 56710323474 |
11 | 22061554432 |
12 | aba820a296 |
13 | 546a050a2c |
14 | 2a5da03710 |
15 | 171da3dc19 |
hex | d3432dd12 |
56710323474 has 128 divisors (see below), whose sum is σ = 138296291328. Its totient is φ = 15153557760.
The previous prime is 56710323437. The next prime is 56710323487. The reversal of 56710323474 is 47432301765.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10191417 + ... + 10196979.
It is an arithmetic number, because the mean of its divisors is an integer number (1080439776).
Almost surely, 256710323474 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56710323474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69148145664).
56710323474 is an abundant number, since it is smaller than the sum of its proper divisors (81585967854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56710323474 is a wasteful number, since it uses less digits than its factorization.
56710323474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5832.
The product of its (nonzero) digits is 423360, while the sum is 42.
The spelling of 56710323474 in words is "fifty-six billion, seven hundred ten million, three hundred twenty-three thousand, four hundred seventy-four".
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