Base | Representation |
---|---|
bin | 10010101110010… |
… | …100000100111111 |
3 | 210220002111101021 |
4 | 102232110010333 |
5 | 1120404141001 |
6 | 51100525011 |
7 | 10533032044 |
oct | 2256240477 |
9 | 726074337 |
10 | 314130751 |
11 | 1513560a0 |
12 | 89250767 |
13 | 501078ac |
14 | 2da111cb |
15 | 1c8a0ba1 |
hex | 12b9413f |
314130751 has 16 divisors (see below), whose sum is σ = 353963520. Its totient is φ = 276316480.
The previous prime is 314130731. The next prime is 314130763. The reversal of 314130751 is 157031413.
It is not a de Polignac number, because 314130751 - 213 = 314122559 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314130701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42600 + ... + 49426.
It is an arithmetic number, because the mean of its divisors is an integer number (22122720).
Almost surely, 2314130751 is an apocalyptic number.
314130751 is a deficient number, since it is larger than the sum of its proper divisors (39832769).
314130751 is a wasteful number, since it uses less digits than its factorization.
314130751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6974.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 314130751 is about 17723.7341155864. The cubic root of 314130751 is about 679.7827672596.
The spelling of 314130751 in words is "three hundred fourteen million, one hundred thirty thousand, seven hundred fifty-one".
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