Base | Representation |
---|---|
bin | 110100101000… |
… | …111110111101 |
3 | 221222002011022 |
4 | 310220332331 |
5 | 12013034412 |
6 | 1211433525 |
7 | 225202235 |
oct | 64507675 |
9 | 27862138 |
10 | 13799357 |
11 | 7875730 |
12 | 47558a5 |
13 | 2b22000 |
14 | 1b92cc5 |
15 | 1328a72 |
hex | d28fbd |
13799357 has 16 divisors (see below), whose sum is σ = 16336320. Its totient is φ = 11559600.
The previous prime is 13799351. The next prime is 13799399. The reversal of 13799357 is 75399731.
It is not a de Polignac number, because 13799357 - 26 = 13799293 is a prime.
It is a super-2 number, since 2×137993572 = 380844507226898, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13799351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23882 + ... + 24452.
It is an arithmetic number, because the mean of its divisors is an integer number (1021020).
Almost surely, 213799357 is an apocalyptic number.
It is an amenable number.
13799357 is a deficient number, since it is larger than the sum of its proper divisors (2536963).
13799357 is an equidigital number, since it uses as much as digits as its factorization.
13799357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 621 (or 595 counting only the distinct ones).
The product of its digits is 178605, while the sum is 44.
The square root of 13799357 is about 3714.7485783024. The cubic root of 13799357 is about 239.8573052223.
The spelling of 13799357 in words is "thirteen million, seven hundred ninety-nine thousand, three hundred fifty-seven".
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