Base | Representation |
---|---|
bin | 1010010100111111011 |
3 | 122012020100 |
4 | 1102213323 |
5 | 41312202 |
6 | 11130443 |
7 | 2606445 |
oct | 1224773 |
9 | 565210 |
10 | 338427 |
11 | 2112a1 |
12 | 143a23 |
13 | bb06b |
14 | 8b495 |
15 | 6a41c |
hex | 529fb |
338427 has 12 divisors (see below), whose sum is σ = 505024. Its totient is φ = 218160.
The previous prime is 338423. The next prime is 338431. The reversal of 338427 is 724833.
It is an interprime number because it is at equal distance from previous prime (338423) and next prime (338431).
It is not a de Polignac number, because 338427 - 22 = 338423 is a prime.
It is a super-2 number, since 2×3384272 = 229065668658, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 338427.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 338427.
It is not an unprimeable number, because it can be changed into a prime (338423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328 + ... + 885.
2338427 is an apocalyptic number.
338427 is a deficient number, since it is larger than the sum of its proper divisors (166597).
338427 is a wasteful number, since it uses less digits than its factorization.
338427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250 (or 1247 counting only the distinct ones).
The product of its digits is 4032, while the sum is 27.
The square root of 338427 is about 581.7447894051. The cubic root of 338427 is about 69.6875187181.
The spelling of 338427 in words is "three hundred thirty-eight thousand, four hundred twenty-seven".
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