Base | Representation |
---|---|
bin | 11011011111110… |
… | …10100001010010 |
3 | 121002000221220021 |
4 | 31233322201102 |
5 | 433022224044 |
6 | 34515534054 |
7 | 5500420411 |
oct | 1557724122 |
9 | 532027807 |
10 | 230664274 |
11 | 109227535 |
12 | 652ba32a |
13 | 38a32749 |
14 | 228c5478 |
15 | 153b4e84 |
hex | dbfa852 |
230664274 has 8 divisors (see below), whose sum is σ = 349171020. Its totient is φ = 114273936.
The previous prime is 230664257. The next prime is 230664293. The reversal of 230664274 is 472466032.
It can be written as a sum of positive squares in 2 ways, for example, as 189255049 + 41409225 = 13757^2 + 6435^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528829 + ... + 529264.
Almost surely, 2230664274 is an apocalyptic number.
230664274 is a deficient number, since it is larger than the sum of its proper divisors (118506746).
230664274 is a wasteful number, since it uses less digits than its factorization.
230664274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1058204.
The product of its (nonzero) digits is 48384, while the sum is 34.
The square root of 230664274 is about 15187.6355631810. The cubic root of 230664274 is about 613.2818494776.
The spelling of 230664274 in words is "two hundred thirty million, six hundred sixty-four thousand, two hundred seventy-four".
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