Base | Representation |
---|---|
bin | 100001111001101… |
… | …101000010010001 |
3 | 1110122020202100101 |
4 | 201321231002101 |
5 | 2131101243201 |
6 | 132234452401 |
7 | 20044335400 |
oct | 4171550221 |
9 | 1418222311 |
10 | 568774801 |
11 | 272070a21 |
12 | 13a594101 |
13 | 90ab504a |
14 | 55779637 |
15 | 34e00d01 |
hex | 21e6d091 |
568774801 has 9 divisors (see below), whose sum is σ = 661830249. Its totient is φ = 487378164.
The previous prime is 568774781. The next prime is 568774819. The reversal of 568774801 is 108477865.
The square root of 568774801 is 23849.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 568774801 - 25 = 568774769 is a prime.
It is a super-3 number, since 3×5687748013 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (568774001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 165240 + ... + 168646.
Almost surely, 2568774801 is an apocalyptic number.
568774801 is the 23849-th square number.
568774801 is the 11925-th centered octagonal number.
It is an amenable number.
568774801 is a deficient number, since it is larger than the sum of its proper divisors (93055448).
568774801 is an frugal number, since it uses more digits than its factorization.
568774801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6828 (or 3414 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 46.
The cubic root of 568774801 is about 828.5399409684.
The spelling of 568774801 in words is "five hundred sixty-eight million, seven hundred seventy-four thousand, eight hundred one".
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