Base | Representation |
---|---|
bin | 10010100111110… |
… | …000110010001100 |
3 | 210202212020111212 |
4 | 102213300302030 |
5 | 1114434211244 |
6 | 51000033552 |
7 | 10512320006 |
oct | 2247606214 |
9 | 722766455 |
10 | 312413324 |
11 | 150392833 |
12 | 887628b8 |
13 | 4c955c72 |
14 | 2d6c5376 |
15 | 1c661d9e |
hex | 129f0c8c |
312413324 has 24 divisors (see below), whose sum is σ = 582640128. Its totient is φ = 146234000.
The previous prime is 312413303. The next prime is 312413341. The reversal of 312413324 is 423314213.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a self number, because there is not a number n which added to its sum of digits gives 312413324.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31802 + ... + 40449.
It is an arithmetic number, because the mean of its divisors is an integer number (24276672).
Almost surely, 2312413324 is an apocalyptic number.
It is an amenable number.
312413324 is a deficient number, since it is larger than the sum of its proper divisors (270226804).
312413324 is a wasteful number, since it uses less digits than its factorization.
312413324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72325 (or 72323 counting only the distinct ones).
The product of its digits is 1728, while the sum is 23.
The square root of 312413324 is about 17675.2177921518. The cubic root of 312413324 is about 678.5416583842.
Adding to 312413324 its reverse (423314213), we get a palindrome (735727537).
The spelling of 312413324 in words is "three hundred twelve million, four hundred thirteen thousand, three hundred twenty-four".
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