Base | Representation |
---|---|
bin | 10010100110101… |
… | …010011010110000 |
3 | 210202022121011001 |
4 | 102212222122300 |
5 | 1114401000404 |
6 | 50545531344 |
7 | 10510006504 |
oct | 2246523260 |
9 | 722277131 |
10 | 312125104 |
11 | 150206235 |
12 | 88643b54 |
13 | 4c884a15 |
14 | 2d64c304 |
15 | 1c6067a4 |
hex | 129aa6b0 |
312125104 has 20 divisors (see below), whose sum is σ = 614994120. Its totient is φ = 153416960.
The previous prime is 312125039. The next prime is 312125113. The reversal of 312125104 is 401521213.
312125104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 3 ways as a sum of consecutive naturals, for example, 164377 + ... + 166264.
It is an arithmetic number, because the mean of its divisors is an integer number (30749706).
Almost surely, 2312125104 is an apocalyptic number.
It is an amenable number.
312125104 is a deficient number, since it is larger than the sum of its proper divisors (302869016).
312125104 is a wasteful number, since it uses less digits than its factorization.
312125104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330708 (or 330702 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 312125104 is about 17667.0626873852. The cubic root of 312125104 is about 678.3329290780.
Adding to 312125104 its reverse (401521213), we get a palindrome (713646317).
The spelling of 312125104 in words is "three hundred twelve million, one hundred twenty-five thousand, one hundred four".
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