Base | Representation |
---|---|
bin | 10010110001100… |
… | …010011011011001 |
3 | 210221200102210100 |
4 | 102301202123121 |
5 | 1121113212321 |
6 | 51131010013 |
7 | 10543152156 |
oct | 2261423331 |
9 | 727612710 |
10 | 314975961 |
11 | 151883113 |
12 | 89599909 |
13 | 50342511 |
14 | 2db9122d |
15 | 1c9bb326 |
hex | 12c626d9 |
314975961 has 12 divisors (see below), whose sum is σ = 474746688. Its totient is φ = 200854104.
The previous prime is 314975933. The next prime is 314975963. The reversal of 314975961 is 169579413.
It is not a de Polignac number, because 314975961 - 25 = 314975929 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (314975963) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 760605 + ... + 761018.
It is an arithmetic number, because the mean of its divisors is an integer number (39562224).
Almost surely, 2314975961 is an apocalyptic number.
It is an amenable number.
314975961 is a deficient number, since it is larger than the sum of its proper divisors (159770727).
314975961 is a wasteful number, since it uses less digits than its factorization.
314975961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521652 (or 1521649 counting only the distinct ones).
The product of its digits is 204120, while the sum is 45.
The square root of 314975961 is about 17747.5621142736. The cubic root of 314975961 is about 680.3919028407.
The spelling of 314975961 in words is "three hundred fourteen million, nine hundred seventy-five thousand, nine hundred sixty-one".
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