Base | Representation |
---|---|
bin | 110100011101001001… |
… | …100110110011101101 |
3 | 12101101021211222102222 |
4 | 310131021212303231 |
5 | 1410322322213430 |
6 | 41512534525125 |
7 | 4032515655500 |
oct | 643511466355 |
9 | 171337758388 |
10 | 56323632365 |
11 | 21983249700 |
12 | aaba8067a5 |
13 | 5407bbc120 |
14 | 2a24505137 |
15 | 16e9b089e5 |
hex | d1d266ced |
56323632365 has 144 divisors (see below), whose sum is σ = 98554334256. Its totient is φ = 30499983360.
The previous prime is 56323632349. The next prime is 56323632373.
56323632365 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 8 ways, for example, as 5697769 + 56317934596 = 2387^2 + 237314^2 .
It is not a de Polignac number, because 56323632365 - 24 = 56323632349 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6547247 + ... + 6555843.
It is an arithmetic number, because the mean of its divisors is an integer number (684405099).
Almost surely, 256323632365 is an apocalyptic number.
56323632365 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56323632365 is a deficient number, since it is larger than the sum of its proper divisors (42230701891).
56323632365 is a wasteful number, since it uses less digits than its factorization.
56323632365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8668 (or 8650 counting only the distinct ones).
The product of its digits is 1749600, while the sum is 44.
The spelling of 56323632365 in words is "fifty-six billion, three hundred twenty-three million, six hundred thirty-two thousand, three hundred sixty-five".
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