Base | Representation |
---|---|
bin | 110010000110… |
… | …011010101110 |
3 | 220201020202102 |
4 | 302012122232 |
5 | 11330232421 |
6 | 1145255102 |
7 | 216430022 |
oct | 62063256 |
9 | 26636672 |
10 | 13133486 |
11 | 7460423 |
12 | 4494492 |
13 | 294abc2 |
14 | 1a5c382 |
15 | 124660b |
hex | c866ae |
13133486 has 8 divisors (see below), whose sum is σ = 20859120. Its totient is φ = 6180448.
The previous prime is 13133479. The next prime is 13133507. The reversal of 13133486 is 68433131.
13133486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193106 + ... + 193173.
It is an arithmetic number, because the mean of its divisors is an integer number (2607390).
Almost surely, 213133486 is an apocalyptic number.
13133486 is a deficient number, since it is larger than the sum of its proper divisors (7725634).
13133486 is a wasteful number, since it uses less digits than its factorization.
13133486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386298.
The product of its digits is 5184, while the sum is 29.
The square root of 13133486 is about 3624.0151765687. The cubic root of 13133486 is about 235.9355253347.
The spelling of 13133486 in words is "thirteen million, one hundred thirty-three thousand, four hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •