Base | Representation |
---|---|
bin | 11000101011111011… |
… | …01011110000010010 |
3 | 1021012122121010220012 |
4 | 30111331223300102 |
5 | 204120332042201 |
6 | 10031042114522 |
7 | 646300661660 |
oct | 142575536022 |
9 | 37178533805 |
10 | 13253393426 |
11 | 5691216709 |
12 | 269a64ba42 |
13 | 1332a31b40 |
14 | 8da289c30 |
15 | 5288065bb |
hex | 315f6bc12 |
13253393426 has 64 divisors (see below), whose sum is σ = 26097023232. Its totient is φ = 4898506752.
The previous prime is 13253393369. The next prime is 13253393441. The reversal of 13253393426 is 62439335231.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 408245 + ... + 439511.
It is an arithmetic number, because the mean of its divisors is an integer number (407765988).
Almost surely, 213253393426 is an apocalyptic number.
13253393426 is a deficient number, since it is larger than the sum of its proper divisors (12843629806).
13253393426 is a wasteful number, since it uses less digits than its factorization.
13253393426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31443.
The product of its digits is 349920, while the sum is 41.
The spelling of 13253393426 in words is "thirteen billion, two hundred fifty-three million, three hundred ninety-three thousand, four hundred twenty-six".
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