Base | Representation |
---|---|
bin | 110011110111100001… |
… | …110000100101010111 |
3 | 12022202022010120002211 |
4 | 303313201300211113 |
5 | 1403024230222110 |
6 | 41330150014251 |
7 | 4011052561402 |
oct | 636741604527 |
9 | 168668116084 |
10 | 55692429655 |
11 | 21689a19775 |
12 | a963347387 |
13 | 53371b9cb5 |
14 | 29a4758d39 |
15 | 16ae4c598a |
hex | cf7870957 |
55692429655 has 12 divisors (see below), whose sum is σ = 69862945320. Its totient is φ = 42616813712.
The previous prime is 55692429649. The next prime is 55692429691.
55692429655 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 55692429655 - 23 = 55692429647 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 55692429655.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10525225 + ... + 10530514.
It is an arithmetic number, because the mean of its divisors is an integer number (5821912110).
Almost surely, 255692429655 is an apocalyptic number.
55692429655 is a deficient number, since it is larger than the sum of its proper divisors (14170515665).
55692429655 is a wasteful number, since it uses less digits than its factorization.
55692429655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21055790 (or 21055767 counting only the distinct ones).
The product of its digits is 29160000, while the sum is 58.
The spelling of 55692429655 in words is "fifty-five billion, six hundred ninety-two million, four hundred twenty-nine thousand, six hundred fifty-five".
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