Base | Representation |
---|---|
bin | 1101100001100… |
… | …0001110111011 |
3 | 10221201210110021 |
4 | 3120120032323 |
5 | 104010103423 |
6 | 5343431311 |
7 | 1256063215 |
oct | 330301673 |
9 | 127653407 |
10 | 56722363 |
11 | 2a022395 |
12 | 16bb5537 |
13 | b9a0139 |
14 | 77675b5 |
15 | 4ea695d |
hex | 36183bb |
56722363 has 8 divisors (see below), whose sum is σ = 57420000. Its totient is φ = 56029248.
The previous prime is 56722361. The next prime is 56722381. The reversal of 56722363 is 36322765.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56722363 - 21 = 56722361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56722361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28695 + ... + 30607.
It is an arithmetic number, because the mean of its divisors is an integer number (7177500).
Almost surely, 256722363 is an apocalyptic number.
56722363 is a deficient number, since it is larger than the sum of its proper divisors (697637).
56722363 is a wasteful number, since it uses less digits than its factorization.
56722363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2261.
The product of its digits is 45360, while the sum is 34.
The square root of 56722363 is about 7531.4250311611. The cubic root of 56722363 is about 384.2242500742.
The spelling of 56722363 in words is "fifty-six million, seven hundred twenty-two thousand, three hundred sixty-three".
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