Base | Representation |
---|---|
bin | 1101011010001… |
… | …1100001010001 |
3 | 10220211111200102 |
4 | 3112203201101 |
5 | 103344304210 |
6 | 5325302145 |
7 | 1252032365 |
oct | 326434121 |
9 | 126744612 |
10 | 56244305 |
11 | 298261a7 |
12 | 16a04955 |
13 | b863670 |
14 | 76812a5 |
15 | 4e0eea5 |
hex | 35a3851 |
56244305 has 16 divisors (see below), whose sum is σ = 72881424. Its totient is φ = 41422080.
The previous prime is 56244259. The next prime is 56244373. The reversal of 56244305 is 50344265.
It can be written as a sum of positive squares in 8 ways, for example, as 4734976 + 51509329 = 2176^2 + 7177^2 .
It is not a de Polignac number, because 56244305 - 28 = 56244049 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29027 + ... + 30903.
It is an arithmetic number, because the mean of its divisors is an integer number (4555089).
Almost surely, 256244305 is an apocalyptic number.
It is an amenable number.
56244305 is a deficient number, since it is larger than the sum of its proper divisors (16637119).
56244305 is a wasteful number, since it uses less digits than its factorization.
56244305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2356.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 56244305 is about 7499.6203237231. The cubic root of 56244305 is about 383.1417849982.
The spelling of 56244305 in words is "fifty-six million, two hundred forty-four thousand, three hundred five".
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