Base | Representation |
---|---|
bin | 11011011111100… |
… | …11011011100010 |
3 | 121001222111001201 |
4 | 31233303123202 |
5 | 433020311414 |
6 | 34515151414 |
7 | 5500236634 |
oct | 1557633342 |
9 | 531874051 |
10 | 230635234 |
11 | 109207735 |
12 | 652a556a |
13 | 38a2246b |
14 | 228b8a54 |
15 | 153ab574 |
hex | dbf36e2 |
230635234 has 4 divisors (see below), whose sum is σ = 345952854. Its totient is φ = 115317616.
The previous prime is 230635219. The next prime is 230635247. The reversal of 230635234 is 432536032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 226412209 + 4223025 = 15047^2 + 2055^2 .
It is a super-2 number, since 2×2306352342 = 106385222324469512, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57658807 + ... + 57658810.
Almost surely, 2230635234 is an apocalyptic number.
230635234 is a deficient number, since it is larger than the sum of its proper divisors (115317620).
230635234 is a wasteful number, since it uses less digits than its factorization.
230635234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115317619.
The product of its (nonzero) digits is 12960, while the sum is 28.
The square root of 230635234 is about 15186.6794922392. The cubic root of 230635234 is about 613.2561115627.
The spelling of 230635234 in words is "two hundred thirty million, six hundred thirty-five thousand, two hundred thirty-four".
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