Base | Representation |
---|---|
bin | 10100001011001… |
… | …001111101111100 |
3 | 212120212222210222 |
4 | 110023021331330 |
5 | 1143121444412 |
6 | 53330320512 |
7 | 11246636210 |
oct | 2413117574 |
9 | 776788728 |
10 | 338468732 |
11 | 164069628 |
12 | 95429138 |
13 | 55179674 |
14 | 32d48940 |
15 | 1eaac072 |
hex | 142c9f7c |
338468732 has 24 divisors (see below), whose sum is σ = 680455776. Its totient is φ = 144304128.
The previous prime is 338468729. The next prime is 338468749. The reversal of 338468732 is 237864833.
It is a super-2 number, since 2×3384687322 = 229122165083375648, which contains 22 as substring.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25913 + ... + 36720.
It is an arithmetic number, because the mean of its divisors is an integer number (28352324).
Almost surely, 2338468732 is an apocalyptic number.
It is an amenable number.
338468732 is an abundant number, since it is smaller than the sum of its proper divisors (341987044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
338468732 is a wasteful number, since it uses less digits than its factorization.
338468732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62837 (or 62835 counting only the distinct ones).
The product of its digits is 580608, while the sum is 44.
The square root of 338468732 is about 18397.5197241367. The cubic root of 338468732 is about 696.9038302859.
The spelling of 338468732 in words is "three hundred thirty-eight million, four hundred sixty-eight thousand, seven hundred thirty-two".
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