Base | Representation |
---|---|
bin | 10010100111011… |
… | …000100111001010 |
3 | 210202200012200211 |
4 | 102213120213022 |
5 | 1114423024224 |
6 | 50553551334 |
7 | 10511425234 |
oct | 2247304712 |
9 | 722605624 |
10 | 312314314 |
11 | 150325404 |
12 | 8871554a |
13 | 4c91cb90 |
14 | 2d69b254 |
15 | 1c642894 |
hex | 129d89ca |
312314314 has 8 divisors (see below), whose sum is σ = 504507780. Its totient is φ = 144145056.
The previous prime is 312314287. The next prime is 312314323. The reversal of 312314314 is 413413213.
It can be written as a sum of positive squares in 2 ways, for example, as 271162089 + 41152225 = 16467^2 + 6415^2 .
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, 6006019 + ... + 6006070.
Almost surely, 2312314314 is an apocalyptic number.
312314314 is a deficient number, since it is larger than the sum of its proper divisors (192193466).
312314314 is a wasteful number, since it uses less digits than its factorization.
312314314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12012104.
The product of its digits is 864, while the sum is 22.
The square root of 312314314 is about 17672.4167560637. The cubic root of 312314314 is about 678.4699696919.
Adding to 312314314 its reverse (413413213), we get a palindrome (725727527).
The spelling of 312314314 in words is "three hundred twelve million, three hundred fourteen thousand, three hundred fourteen".
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