Base | Representation |
---|---|
bin | 10010100110100… |
… | …101010010101000 |
3 | 210202021112100021 |
4 | 102212211102220 |
5 | 1114344312404 |
6 | 50545250224 |
7 | 10506561334 |
oct | 2246452250 |
9 | 722245307 |
10 | 312104104 |
11 | 1501a1484 |
12 | 88633974 |
13 | 4c8782b0 |
14 | 2d6447c4 |
15 | 1c600454 |
hex | 129a54a8 |
312104104 has 16 divisors (see below), whose sum is σ = 630210420. Its totient is φ = 144048000.
The previous prime is 312104101. The next prime is 312104197. The reversal of 312104104 is 401401213.
312104104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 299359204 + 12744900 = 17302^2 + 3570^2 .
312104104 is a modest number, since divided by 104104 gives 312 as remainder.
It is not an unprimeable number, because it can be changed into a prime (312104101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500397 + ... + 1500604.
Almost surely, 2312104104 is an apocalyptic number.
It is an amenable number.
312104104 is an abundant number, since it is smaller than the sum of its proper divisors (318106316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312104104 is a wasteful number, since it uses less digits than its factorization.
312104104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3001020 (or 3001016 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 312104104 is about 17666.4683510882. The cubic root of 312104104 is about 678.3177158288.
Adding to 312104104 its reverse (401401213), we get a palindrome (713505317).
The spelling of 312104104 in words is "three hundred twelve million, one hundred four thousand, one hundred four".
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