Base | Representation |
---|---|
bin | 11001011100010100… |
… | …11010110100101111 |
3 | 1022020221112122211011 |
4 | 30232022122310233 |
5 | 210433300311020 |
6 | 10135224010051 |
7 | 662330600164 |
oct | 145612326457 |
9 | 38227478734 |
10 | 13659385135 |
11 | 587a404250 |
12 | 2792600927 |
13 | 1398b90716 |
14 | 93817006b |
15 | 54e2a035a |
hex | 32e29ad2f |
13659385135 has 32 divisors (see below), whose sum is σ = 18489026304. Its totient is φ = 9601056000.
The previous prime is 13659385123. The next prime is 13659385141. The reversal of 13659385135 is 53158395631.
It is not a de Polignac number, because 13659385135 - 225 = 13625830703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212980 + ... + 269590.
It is an arithmetic number, because the mean of its divisors is an integer number (577782072).
Almost surely, 213659385135 is an apocalyptic number.
13659385135 is a deficient number, since it is larger than the sum of its proper divisors (4829641169).
13659385135 is a wasteful number, since it uses less digits than its factorization.
13659385135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56775.
The product of its digits is 1458000, while the sum is 49.
The spelling of 13659385135 in words is "thirteen billion, six hundred fifty-nine million, three hundred eighty-five thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •