Base | Representation |
---|---|
bin | 1101011011001… |
… | …0100000101000 |
3 | 10220221121220110 |
4 | 3112302200220 |
5 | 103403240304 |
6 | 5330454320 |
7 | 1252406400 |
oct | 326624050 |
9 | 126847813 |
10 | 56305704 |
11 | 29868344 |
12 | 16a343a0 |
13 | b8855b0 |
14 | 7699800 |
15 | 4e23289 |
hex | 35b2828 |
56305704 has 192 divisors, whose sum is σ = 183859200. Its totient is φ = 14224896.
The previous prime is 56305699. The next prime is 56305709. The reversal of 56305704 is 40750365.
It is an interprime number because it is at equal distance from previous prime (56305699) and next prime (56305709).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56305709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 443289 + ... + 443415.
It is an arithmetic number, because the mean of its divisors is an integer number (957600).
Almost surely, 256305704 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 56305704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91929600).
56305704 is an abundant number, since it is smaller than the sum of its proper divisors (127553496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56305704 is a wasteful number, since it uses less digits than its factorization.
56305704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192 (or 181 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 30.
The square root of 56305704 is about 7503.7126810666. The cubic root of 56305704 is about 383.2811529898.
The spelling of 56305704 in words is "fifty-six million, three hundred five thousand, seven hundred four".
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