Base | Representation |
---|---|
bin | 110010111100… |
… | …000001100001 |
3 | 221010101221200 |
4 | 302330001201 |
5 | 11404244212 |
6 | 1154111413 |
7 | 221333124 |
oct | 62740141 |
9 | 27111850 |
10 | 13353057 |
11 | 75a0393 |
12 | 457b569 |
13 | 29c6b23 |
14 | 1ab83bb |
15 | 128b6dc |
hex | cbc061 |
13353057 has 12 divisors (see below), whose sum is σ = 19615440. Its totient is φ = 8750808.
The previous prime is 13353049. The next prime is 13353071. The reversal of 13353057 is 75035331.
13353057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13353057 - 23 = 13353049 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13353057.
It is not an unprimeable number, because it can be changed into a prime (13353047) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12043 + ... + 13104.
It is an arithmetic number, because the mean of its divisors is an integer number (1634620).
Almost surely, 213353057 is an apocalyptic number.
It is an amenable number.
13353057 is a deficient number, since it is larger than the sum of its proper divisors (6262383).
13353057 is a wasteful number, since it uses less digits than its factorization.
13353057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25212 (or 25209 counting only the distinct ones).
The product of its (nonzero) digits is 4725, while the sum is 27.
The square root of 13353057 is about 3654.1834929297. The cubic root of 13353057 is about 237.2430876551.
Adding to 13353057 its reverse (75035331), we get a palindrome (88388388).
The spelling of 13353057 in words is "thirteen million, three hundred fifty-three thousand, fifty-seven".
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