Base | Representation |
---|---|
bin | 11001101101110001101110… |
… | …10101100001011100011111 |
3 | 21102012222110221122021122202 |
4 | 30312320313111201130133 |
5 | 24402442230224324111 |
6 | 320134001341002115 |
7 | 14624330514401513 |
oct | 1466706725413437 |
9 | 242188427567582 |
10 | 56548467808031 |
11 | 17022085953531 |
12 | 641357b55333b |
13 | 25726613b9694 |
14 | dd6d63668143 |
15 | 680e4e817b3b |
hex | 336e3756171f |
56548467808031 has 8 divisors (see below), whose sum is σ = 56712757660944. Its totient is φ = 56384185576320.
The previous prime is 56548467807977. The next prime is 56548467808037. The reversal of 56548467808031 is 13080876484565.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-56548467808031 is a prime.
It is a super-2 number, since 2×565484678080312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56548467808037) 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, 13128071 + ... + 16895063.
It is an arithmetic number, because the mean of its divisors is an integer number (7089094707618).
Almost surely, 256548467808031 is an apocalyptic number.
56548467808031 is a deficient number, since it is larger than the sum of its proper divisors (164289852913).
56548467808031 is a wasteful number, since it uses less digits than its factorization.
56548467808031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3810601.
The product of its (nonzero) digits is 154828800, while the sum is 65.
The spelling of 56548467808031 in words is "fifty-six trillion, five hundred forty-eight billion, four hundred sixty-seven million, eight hundred eight thousand, thirty-one".
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