Base | Representation |
---|---|
bin | 1001000101001001110… |
… | …01001101001011011111 |
3 | 1002211100002202201222220 |
4 | 10202210321031023133 |
5 | 20102441022324202 |
6 | 355155510440423 |
7 | 31353516063654 |
oct | 4424471151337 |
9 | 1084302681886 |
10 | 312004104927 |
11 | 110358201a79 |
12 | 50575663113 |
13 | 23563a9c988 |
14 | 1115b50bc2b |
15 | 81b1490abc |
hex | 48a4e4d2df |
312004104927 has 8 divisors (see below), whose sum is σ = 416993611440. Its totient is φ = 207508667520.
The previous prime is 312004104889. The next prime is 312004104943. The reversal of 312004104927 is 729401400213.
312004104927 is digitally balanced in base 4, 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 not a de Polignac number, because 312004104927 - 218 = 312003842783 is a prime.
It is a super-2 number, since 2×3120041049272 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312004104967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123515802 + ... + 123518327.
It is an arithmetic number, because the mean of its divisors is an integer number (52124201430).
Almost surely, 2312004104927 is an apocalyptic number.
312004104927 is a deficient number, since it is larger than the sum of its proper divisors (104989506513).
312004104927 is a wasteful number, since it uses less digits than its factorization.
312004104927 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247034553.
The product of its (nonzero) digits is 12096, while the sum is 33.
The spelling of 312004104927 in words is "three hundred twelve billion, four million, one hundred four thousand, nine hundred twenty-seven".
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