Base | Representation |
---|---|
bin | 11011011011000… |
… | …00001110111010 |
3 | 121000211212000100 |
4 | 31231200032322 |
5 | 432342013224 |
6 | 34454220230 |
7 | 5462146101 |
oct | 1555401672 |
9 | 530755010 |
10 | 230032314 |
11 | 108935756 |
12 | 65054676 |
13 | 38870bc5 |
14 | 2279d038 |
15 | 152dcac9 |
hex | db603ba |
230032314 has 12 divisors (see below), whose sum is σ = 498403386. Its totient is φ = 76677432.
The previous prime is 230032303. The next prime is 230032333. The reversal of 230032314 is 413230032.
It can be written as a sum of positive squares in only one way, i.e., 161722089 + 68310225 = 12717^2 + 8265^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12779573 = 230032314 / (2 + 3 + 0 + 0 + 3 + 2 + 3 + 1 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6389769 + ... + 6389804.
Almost surely, 2230032314 is an apocalyptic number.
230032314 is an abundant number, since it is smaller than the sum of its proper divisors (268371072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230032314 is a wasteful number, since it uses less digits than its factorization.
230032314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12779581 (or 12779578 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 230032314 is about 15166.8162117169. The cubic root of 230032314 is about 612.7212597265.
Adding to 230032314 its reverse (413230032), we get a palindrome (643262346).
The spelling of 230032314 in words is "two hundred thirty million, thirty-two thousand, three hundred fourteen".
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