Base | Representation |
---|---|
bin | 11011111010110… |
… | …11100110110100 |
3 | 121022200222112002 |
4 | 31331123212310 |
5 | 434424121133 |
6 | 35123514432 |
7 | 5542506122 |
oct | 1575334664 |
9 | 538628462 |
10 | 234207668 |
11 | 110227762 |
12 | 66528a18 |
13 | 396a3526 |
14 | 23168912 |
15 | 15864ce8 |
hex | df5b9b4 |
234207668 has 6 divisors (see below), whose sum is σ = 409863426. Its totient is φ = 117103832.
The previous prime is 234207637. The next prime is 234207709. The reversal of 234207668 is 866702432.
It can be written as a sum of positive squares in only one way, i.e., 233845264 + 362404 = 15292^2 + 602^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29275955 + ... + 29275962.
It is an arithmetic number, because the mean of its divisors is an integer number (68310571).
Almost surely, 2234207668 is an apocalyptic number.
It is an amenable number.
234207668 is a deficient number, since it is larger than the sum of its proper divisors (175655758).
234207668 is a wasteful number, since it uses less digits than its factorization.
234207668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58551921 (or 58551919 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 38.
The square root of 234207668 is about 15303.8448763701. The cubic root of 234207668 is about 616.4062543345.
The spelling of 234207668 in words is "two hundred thirty-four million, two hundred seven thousand, six hundred sixty-eight".
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