Base | Representation |
---|---|
bin | 10010101100111… |
… | …111011110100110 |
3 | 210212102220001011 |
4 | 102230333132212 |
5 | 1120312043410 |
6 | 51045252434 |
7 | 10530056554 |
oct | 2254773646 |
9 | 725386034 |
10 | 313784230 |
11 | 151139811 |
12 | 8910411a |
13 | 50015c56 |
14 | 2d960bd4 |
15 | 1c83318a |
hex | 12b3f7a6 |
313784230 has 8 divisors (see below), whose sum is σ = 564811632. Its totient is φ = 125513688.
The previous prime is 313784209. The next prime is 313784269. The reversal of 313784230 is 32487313.
313784230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 313784192 and 313784201.
It is a congruent number.
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, 15689202 + ... + 15689221.
It is an arithmetic number, because the mean of its divisors is an integer number (70601454).
Almost surely, 2313784230 is an apocalyptic number.
313784230 is a deficient number, since it is larger than the sum of its proper divisors (251027402).
313784230 is a wasteful number, since it uses less digits than its factorization.
313784230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31378430.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 313784230 is about 17713.9557976190. The cubic root of 313784230 is about 679.5327167392.
The spelling of 313784230 in words is "three hundred thirteen million, seven hundred eighty-four thousand, two hundred thirty".
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