Base | Representation |
---|---|
bin | 101110101111001… |
… | …0101101001001000 |
3 | 11001021220112200211 |
4 | 1131132111221020 |
5 | 11202431442211 |
6 | 415340410504 |
7 | 53601524644 |
oct | 13536255110 |
9 | 4037815624 |
10 | 1568234056 |
11 | 735255504 |
12 | 379246a34 |
13 | 1bcb9305c |
14 | 10c3c5c24 |
15 | 92a26e21 |
hex | 5d795a48 |
1568234056 has 32 divisors (see below), whose sum is σ = 2997561600. Its totient is φ = 769017600.
The previous prime is 1568234053. The next prime is 1568234077. The reversal of 1568234056 is 6504328651.
It is a super-2 number, since 2×15682340562 = 4918716108796422272, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1568234053) 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, 87216 + ... + 103648.
It is an arithmetic number, because the mean of its divisors is an integer number (93673800).
Almost surely, 21568234056 is an apocalyptic number.
It is an amenable number.
1568234056 is a deficient number, since it is larger than the sum of its proper divisors (1429327544).
1568234056 is a wasteful number, since it uses less digits than its factorization.
1568234056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16669 (or 16665 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 40.
The square root of 1568234056 is about 39600.9350394659. The cubic root of 1568234056 is about 1161.8149491579.
The spelling of 1568234056 in words is "one billion, five hundred sixty-eight million, two hundred thirty-four thousand, fifty-six".
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