Base | Representation |
---|---|
bin | 110010111101… |
… | …000101010100 |
3 | 221010121220101 |
4 | 302331011110 |
5 | 11404414041 |
6 | 1154143444 |
7 | 221351563 |
oct | 62750524 |
9 | 27117811 |
10 | 13357396 |
11 | 75a3678 |
12 | 4581b84 |
13 | 29c8ab0 |
14 | 1ab9bda |
15 | 128cb31 |
hex | cbd154 |
13357396 has 12 divisors (see below), whose sum is σ = 25173652. Its totient is φ = 6164928.
The previous prime is 13357369. The next prime is 13357397. The reversal of 13357396 is 69375331.
It is a happy number.
13357396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3027600 + 10329796 = 1740^2 + 3214^2 .
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13357397) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128385 + ... + 128488.
Almost surely, 213357396 is an apocalyptic number.
It is an amenable number.
13357396 is a deficient number, since it is larger than the sum of its proper divisors (11816256).
13357396 is a wasteful number, since it uses less digits than its factorization.
13357396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256890 (or 256888 counting only the distinct ones).
The product of its digits is 51030, while the sum is 37.
The square root of 13357396 is about 3654.7771477889. Note that the first 3 decimals coincide. The cubic root of 13357396 is about 237.2687818034.
The spelling of 13357396 in words is "thirteen million, three hundred fifty-seven thousand, three hundred ninety-six".
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