Base | Representation |
---|---|
bin | 11001110111100001111000… |
… | …00111110001011110110001 |
3 | 21110102000101210022201102022 |
4 | 30323300330013301132301 |
5 | 24423440010204220430 |
6 | 320551540014001225 |
7 | 14660462351202416 |
oct | 1473607407613661 |
9 | 243360353281368 |
10 | 56883555538865 |
11 | 171411a9172290 |
12 | 64684b77a6215 |
13 | 25981336780a3 |
14 | 10092707d210d |
15 | 689a125d64e5 |
hex | 33bc3c1f17b1 |
56883555538865 has 8 divisors (see below), whose sum is σ = 74465745432768. Its totient is φ = 41369858573680.
The previous prime is 56883555538853. The next prime is 56883555538903.
It is a happy number.
56883555538865 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-56883555538865 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56883555538865.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517123232117 + ... + 517123232226.
It is an arithmetic number, because the mean of its divisors is an integer number (9308218179096).
Almost surely, 256883555538865 is an apocalyptic number.
56883555538865 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56883555538865 is a deficient number, since it is larger than the sum of its proper divisors (17582189893903).
56883555538865 is a wasteful number, since it uses less digits than its factorization.
56883555538865 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1034246464359.
The product of its digits is 20736000000, while the sum is 80.
The spelling of 56883555538865 in words is "fifty-six trillion, eight hundred eighty-three billion, five hundred fifty-five million, five hundred thirty-eight thousand, eight hundred sixty-five".
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