Base | Representation |
---|---|
bin | 10010101011100… |
… | …111111100100101 |
3 | 210211202200020022 |
4 | 102223213330211 |
5 | 1120214110301 |
6 | 51033444525 |
7 | 10524034361 |
oct | 2253477445 |
9 | 724680208 |
10 | 313425701 |
11 | 150a14406 |
12 | 88b70745 |
13 | 4cc1b9c4 |
14 | 2d8aa2a1 |
15 | 1c7b1d1b |
hex | 12ae7f25 |
313425701 has 4 divisors (see below), whose sum is σ = 313512672. Its totient is φ = 313338732.
The previous prime is 313425661. The next prime is 313425703. The reversal of 313425701 is 107524313.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 313425701 - 210 = 313424677 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 (313425703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37835 + ... + 45368.
It is an arithmetic number, because the mean of its divisors is an integer number (78378168).
Almost surely, 2313425701 is an apocalyptic number.
It is an amenable number.
313425701 is a deficient number, since it is larger than the sum of its proper divisors (86971).
313425701 is an equidigital number, since it uses as much as digits as its factorization.
313425701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86970.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 313425701 is about 17703.8329465684. The cubic root of 313425701 is about 679.2738073654.
The spelling of 313425701 in words is "three hundred thirteen million, four hundred twenty-five thousand, seven hundred one".
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