Base | Representation |
---|---|
bin | 110011010100100101… |
… | …001001100001100011 |
3 | 12021020102212201112112 |
4 | 303110211021201203 |
5 | 1400324131200213 |
6 | 41152043145535 |
7 | 3660403153253 |
oct | 632445114143 |
9 | 167212781475 |
10 | 55106115683 |
11 | 21408a69373 |
12 | a81ab152ab |
13 | 52728a3958 |
14 | 294a935963 |
15 | 1677cacea8 |
hex | cd4949863 |
55106115683 has 2 divisors, whose sum is σ = 55106115684. Its totient is φ = 55106115682.
The previous prime is 55106115563. The next prime is 55106115719. The reversal of 55106115683 is 38651160155.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 55106115683 - 230 = 54032373859 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 55106115683.
It is not a weakly prime, because it can be changed into another prime (55106105683) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27553057841 + 27553057842.
It is an arithmetic number, because the mean of its divisors is an integer number (27553057842).
Almost surely, 255106115683 is an apocalyptic number.
55106115683 is a deficient number, since it is larger than the sum of its proper divisors (1).
55106115683 is an equidigital number, since it uses as much as digits as its factorization.
55106115683 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108000, while the sum is 41.
The spelling of 55106115683 in words is "fifty-five billion, one hundred six million, one hundred fifteen thousand, six hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •