Base | Representation |
---|---|
bin | 110100111000100101… |
… | …000110110010100000 |
3 | 12102120100210020112122 |
4 | 310320211012302200 |
5 | 1412243124413310 |
6 | 42030334243412 |
7 | 4050104362232 |
oct | 647045066240 |
9 | 172510706478 |
10 | 56783826080 |
11 | 22099a97a93 |
12 | b008956568 |
13 | 547c3478b7 |
14 | 2a69698252 |
15 | 172520c555 |
hex | d38946ca0 |
56783826080 has 24 divisors (see below), whose sum is σ = 134151789492. Its totient is φ = 22713530368.
The previous prime is 56783826059. The next prime is 56783826109. The reversal of 56783826080 is 8062838765.
It can be written as a sum of positive squares in 2 ways, for example, as 53993028496 + 2790797584 = 232364^2 + 52828^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177449297 + ... + 177449616.
Almost surely, 256783826080 is an apocalyptic number.
It is an amenable number.
56783826080 is an abundant number, since it is smaller than the sum of its proper divisors (77367963412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56783826080 is a wasteful number, since it uses less digits than its factorization.
56783826080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 354898928 (or 354898920 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 53.
The spelling of 56783826080 in words is "fifty-six billion, seven hundred eighty-three million, eight hundred twenty-six thousand, eighty".
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