Base | Representation |
---|---|
bin | 10100001001110… |
… | …010111000101111 |
3 | 212120012212112102 |
4 | 110021302320233 |
5 | 1143024041142 |
6 | 53314525315 |
7 | 11243622260 |
oct | 2411627057 |
9 | 776185472 |
10 | 338112047 |
11 | 163945649 |
12 | 9529683b |
13 | 55083200 |
14 | 32c94967 |
15 | 1ea3b532 |
hex | 14272e2f |
338112047 has 24 divisors (see below), whose sum is σ = 420226560. Its totient is φ = 266366880.
The previous prime is 338112043. The next prime is 338112077. The reversal of 338112047 is 740211833.
It is not a de Polignac number, because 338112047 - 22 = 338112043 is a prime.
It is a super-2 number, since 2×3381120472 = 228639512653060418, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (338112043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367454 + ... + 368372.
It is an arithmetic number, because the mean of its divisors is an integer number (17509440).
Almost surely, 2338112047 is an apocalyptic number.
338112047 is a deficient number, since it is larger than the sum of its proper divisors (82114513).
338112047 is a wasteful number, since it uses less digits than its factorization.
338112047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1263 (or 1250 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 338112047 is about 18387.8233350226. The cubic root of 338112047 is about 696.6589405928.
The spelling of 338112047 in words is "three hundred thirty-eight million, one hundred twelve thousand, forty-seven".
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