Base | Representation |
---|---|
bin | 110010000001… |
… | …100000001100 |
3 | 220200020010212 |
4 | 302001200030 |
5 | 11324111411 |
6 | 1145021552 |
7 | 216314234 |
oct | 62014014 |
9 | 26606125 |
10 | 13113356 |
11 | 7447293 |
12 | 44848b8 |
13 | 29419a9 |
14 | 1a54cc4 |
15 | 124068b |
hex | c8180c |
13113356 has 6 divisors (see below), whose sum is σ = 22948380. Its totient is φ = 6556676.
The previous prime is 13113337. The next prime is 13113377. The reversal of 13113356 is 65331131.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639166 + ... + 1639173.
It is an arithmetic number, because the mean of its divisors is an integer number (3824730).
Almost surely, 213113356 is an apocalyptic number.
It is an amenable number.
13113356 is a deficient number, since it is larger than the sum of its proper divisors (9835024).
13113356 is a wasteful number, since it uses less digits than its factorization.
13113356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3278343 (or 3278341 counting only the distinct ones).
The product of its digits is 810, while the sum is 23.
The square root of 13113356 is about 3621.2368052918. The cubic root of 13113356 is about 235.8149224044.
Adding to 13113356 its reverse (65331131), we get a palindrome (78444487).
The spelling of 13113356 in words is "thirteen million, one hundred thirteen thousand, three hundred fifty-six".
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