Base | Representation |
---|---|
bin | 10100001001111… |
… | …011001000000000 |
3 | 212120021120211020 |
4 | 110021323020000 |
5 | 1143031131132 |
6 | 53315345440 |
7 | 11244122535 |
oct | 2411731000 |
9 | 776246736 |
10 | 338145792 |
11 | 163968a36 |
12 | 952b2280 |
13 | 5509568a |
14 | 32ca2d8c |
15 | 1ea4652c |
hex | 1427b200 |
338145792 has 40 divisors (see below), whose sum is σ = 900845616. Its totient is φ = 112714752.
The previous prime is 338145763. The next prime is 338145803. The reversal of 338145792 is 297541833.
It is a super-2 number, since 2×3381457922 = 228685153294614528, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108538 + ... + 111609.
Almost surely, 2338145792 is an apocalyptic number.
338145792 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
338145792 is an abundant number, since it is smaller than the sum of its proper divisors (562699824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
338145792 is an equidigital number, since it uses as much as digits as its factorization.
338145792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220168 (or 220152 counting only the distinct ones).
The product of its digits is 181440, while the sum is 42.
The square root of 338145792 is about 18388.7409030635. The cubic root of 338145792 is about 696.6821163163.
The spelling of 338145792 in words is "three hundred thirty-eight million, one hundred forty-five thousand, seven hundred ninety-two".
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