Base | Representation |
---|---|
bin | 10100011011110… |
… | …100110110100000 |
3 | 212220010000021012 |
4 | 110123310312200 |
5 | 1200231314223 |
6 | 54004120052 |
7 | 11332036463 |
oct | 2433646640 |
9 | 786100235 |
10 | 342838688 |
11 | 166583865 |
12 | 96996028 |
13 | 5604973a |
14 | 337652da |
15 | 20171c78 |
hex | 146f4da0 |
342838688 has 12 divisors (see below), whose sum is σ = 674963730. Its totient is φ = 171419328.
The previous prime is 342838687. The next prime is 342838709. The reversal of 342838688 is 886838243.
It can be written as a sum of positive squares in only one way, i.e., 309337744 + 33500944 = 17588^2 + 5788^2 .
It is a super-2 number, since 2×3428386882 = 235076731979122688, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (342838687) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5356823 + ... + 5356886.
Almost surely, 2342838688 is an apocalyptic number.
It is an amenable number.
342838688 is a deficient number, since it is larger than the sum of its proper divisors (332125042).
342838688 is a wasteful number, since it uses less digits than its factorization.
342838688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10713719 (or 10713711 counting only the distinct ones).
The product of its digits is 1769472, while the sum is 50.
The square root of 342838688 is about 18515.9036506458. The cubic root of 342838688 is about 699.8902467382.
The spelling of 342838688 in words is "three hundred forty-two million, eight hundred thirty-eight thousand, six hundred eighty-eight".
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