Base | Representation |
---|---|
bin | 110100001000000000… |
… | …010111000010101011 |
3 | 12100110120100001020002 |
4 | 310020000113002223 |
5 | 1404111013340310 |
6 | 41413423253215 |
7 | 4020650455352 |
oct | 641000270253 |
9 | 170416301202 |
10 | 55968886955 |
11 | 21810a83183 |
12 | aa1ba4a20b |
13 | 537c563cb7 |
14 | 29cd360999 |
15 | 16c88d3da5 |
hex | d080170ab |
55968886955 has 16 divisors (see below), whose sum is σ = 68470479360. Its totient is φ = 43904235648.
The previous prime is 55968886949. The next prime is 55968886979.
55968886955 is nontrivially palindromic in base 10.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55968886955 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391094 + ... + 514676.
It is an arithmetic number, because the mean of its divisors is an integer number (4279404960).
Almost surely, 255968886955 is an apocalyptic number.
55968886955 is a deficient number, since it is larger than the sum of its proper divisors (12501592405).
55968886955 is a wasteful number, since it uses less digits than its factorization.
55968886955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125350.
The product of its digits is 933120000, while the sum is 74.
The spelling of 55968886955 in words is "fifty-five billion, nine hundred sixty-eight million, eight hundred eighty-six thousand, nine hundred fifty-five".
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