Base | Representation |
---|---|
bin | 10010110001010… |
… | …010110100011001 |
3 | 210221120012002100 |
4 | 102301102310121 |
5 | 1121104141100 |
6 | 51125354013 |
7 | 10542464601 |
oct | 2261226431 |
9 | 727505070 |
10 | 314912025 |
11 | 15183a07a |
12 | 89568909 |
13 | 5031c39c |
14 | 2db75c01 |
15 | 1c9a7400 |
hex | 12c52d19 |
314912025 has 18 divisors (see below), whose sum is σ = 564042830. Its totient is φ = 167952960.
The previous prime is 314911991. The next prime is 314912033. The reversal of 314912025 is 520219413.
It can be written as a sum of positive squares in 3 ways, for example, as 5433561 + 309478464 = 2331^2 + 17592^2 .
It is not a de Polignac number, because 314912025 - 28 = 314911769 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 314912025.
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 17 ways as a sum of consecutive naturals, for example, 699580 + ... + 700029.
Almost surely, 2314912025 is an apocalyptic number.
It is an amenable number.
314912025 is a deficient number, since it is larger than the sum of its proper divisors (249130805).
314912025 is a wasteful number, since it uses less digits than its factorization.
314912025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1399625 (or 1399617 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 314912025 is about 17745.7607613762. The cubic root of 314912025 is about 680.3458628399.
The spelling of 314912025 in words is "three hundred fourteen million, nine hundred twelve thousand, twenty-five".
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