Base | Representation |
---|---|
bin | 10010101010001… |
… | …110110001101111 |
3 | 210211002010012222 |
4 | 102222032301233 |
5 | 1120120413323 |
6 | 51021545555 |
7 | 10520653502 |
oct | 2252166157 |
9 | 724063188 |
10 | 313060463 |
11 | 150794a61 |
12 | 88a152bb |
13 | 4cb216a1 |
14 | 2d813139 |
15 | 1c73d9c8 |
hex | 12a8ec6f |
313060463 has 4 divisors (see below), whose sum is σ = 313095888. Its totient is φ = 313025040.
The previous prime is 313060421. The next prime is 313060469. The reversal of 313060463 is 364060313.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 364060313 = 3001 ⋅121313.
It is a cyclic number.
It is not a de Polignac number, because 313060463 - 214 = 313044079 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 (313060469) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7643 + ... + 26163.
It is an arithmetic number, because the mean of its divisors is an integer number (78273972).
Almost surely, 2313060463 is an apocalyptic number.
313060463 is a deficient number, since it is larger than the sum of its proper divisors (35425).
313060463 is a wasteful number, since it uses less digits than its factorization.
313060463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35424.
The product of its (nonzero) digits is 3888, while the sum is 26.
The square root of 313060463 is about 17693.5147158500. The cubic root of 313060463 is about 679.0098500295.
The spelling of 313060463 in words is "three hundred thirteen million, sixty thousand, four hundred sixty-three".
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