Base | Representation |
---|---|
bin | 10010100110100… |
… | …101010101110000 |
3 | 210202021112121200 |
4 | 102212211111300 |
5 | 1114344314204 |
6 | 50545251200 |
7 | 10506562041 |
oct | 2246452560 |
9 | 722245550 |
10 | 312104304 |
11 | 1501a1646 |
12 | 88633b00 |
13 | 4c878405 |
14 | 2d6448c8 |
15 | 1c600539 |
hex | 129a5570 |
312104304 has 60 divisors (see below), whose sum is σ = 887802552. Its totient is φ = 102326400.
The previous prime is 312104267. The next prime is 312104323. The reversal of 312104304 is 403401213.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 8982 + ... + 26549.
Almost surely, 2312104304 is an apocalyptic number.
It is an amenable number.
312104304 is an abundant number, since it is smaller than the sum of its proper divisors (575698248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312104304 is a wasteful number, since it uses less digits than its factorization.
312104304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35606 (or 35597 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 312104304 is about 17666.4740115282. The cubic root of 312104304 is about 678.3178607201.
Adding to 312104304 its reverse (403401213), we get a palindrome (715505517).
The spelling of 312104304 in words is "three hundred twelve million, one hundred four thousand, three hundred four".
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