Base | Representation |
---|---|
bin | 1101011010000… |
… | …1000101000001 |
3 | 10220210222222001 |
4 | 3112201011001 |
5 | 103343444210 |
6 | 5325144001 |
7 | 1251661261 |
oct | 326410501 |
9 | 126728861 |
10 | 56234305 |
11 | 29819736 |
12 | 169bb001 |
13 | b85bc4a |
14 | 767b7a1 |
15 | 4e0c03a |
hex | 35a1141 |
56234305 has 4 divisors (see below), whose sum is σ = 67481172. Its totient is φ = 44987440.
The previous prime is 56234303. The next prime is 56234323. The reversal of 56234305 is 50343265.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6574096 + 49660209 = 2564^2 + 7047^2 .
It is not a de Polignac number, because 56234305 - 21 = 56234303 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56234303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5623426 + ... + 5623435.
It is an arithmetic number, because the mean of its divisors is an integer number (16870293).
Almost surely, 256234305 is an apocalyptic number.
It is an amenable number.
56234305 is a deficient number, since it is larger than the sum of its proper divisors (11246867).
56234305 is a wasteful number, since it uses less digits than its factorization.
56234305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11246866.
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 56234305 is about 7498.9535936689. The cubic root of 56234305 is about 383.1190766550.
The spelling of 56234305 in words is "fifty-six million, two hundred thirty-four thousand, three hundred five".
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