Base | Representation |
---|---|
bin | 110010001100… |
… | …001111001110 |
3 | 220202110110101 |
4 | 302030033032 |
5 | 11332013301 |
6 | 1150001314 |
7 | 216556360 |
oct | 62141716 |
9 | 26673411 |
10 | 13157326 |
11 | 7477326 |
12 | 44a623a |
13 | 2958a00 |
14 | 1a66d30 |
15 | 124d701 |
hex | c8c3ce |
13157326 has 48 divisors (see below), whose sum is σ = 25087104. Its totient is φ = 5065632.
The previous prime is 13157293. The next prime is 13157341. The reversal of 13157326 is 62375131.
13157326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13157294 and 13157303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158481 + ... + 158563.
It is an arithmetic number, because the mean of its divisors is an integer number (522648).
Almost surely, 213157326 is an apocalyptic number.
13157326 is a deficient number, since it is larger than the sum of its proper divisors (11929778).
13157326 is a wasteful number, since it uses less digits than its factorization.
13157326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185 (or 172 counting only the distinct ones).
The product of its digits is 3780, while the sum is 28.
The square root of 13157326 is about 3627.3028547393. The cubic root of 13157326 is about 236.0781963417.
The spelling of 13157326 in words is "thirteen million, one hundred fifty-seven thousand, three hundred twenty-six".
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