Base | Representation |
---|---|
bin | 10100001001111… |
… | …111100001110010 |
3 | 212120022111120011 |
4 | 110021333201302 |
5 | 1143032220301 |
6 | 53320005134 |
7 | 11244226240 |
oct | 2411774162 |
9 | 776274504 |
10 | 338163826 |
11 | 163980540 |
12 | 953007aa |
13 | 550a0950 |
14 | 32ca9790 |
15 | 1ea4ba51 |
hex | 1427f872 |
338163826 has 32 divisors (see below), whose sum is σ = 681061248. Its totient is φ = 121616640.
The previous prime is 338163823. The next prime is 338163853. The reversal of 338163826 is 628361833.
It is a super-2 number, since 2×3381638262 = 228709546429916552, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (338163823) 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, 82455 + ... + 86458.
It is an arithmetic number, because the mean of its divisors is an integer number (21283164).
Almost surely, 2338163826 is an apocalyptic number.
338163826 is an abundant number, since it is smaller than the sum of its proper divisors (342897422).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
338163826 is a wasteful number, since it uses less digits than its factorization.
338163826 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168946.
The product of its digits is 124416, while the sum is 40.
The square root of 338163826 is about 18389.2312509251. The cubic root of 338163826 is about 696.6945012522.
The spelling of 338163826 in words is "three hundred thirty-eight million, one hundred sixty-three thousand, eight hundred twenty-six".
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