Base | Representation |
---|---|
bin | 10010101011001… |
… | …010010101100111 |
3 | 210211112111212112 |
4 | 102223022111213 |
5 | 1120201220143 |
6 | 51031111235 |
7 | 10523020655 |
oct | 2253122547 |
9 | 724474775 |
10 | 313304423 |
11 | 150941283 |
12 | 88b1251b |
13 | 4cba8743 |
14 | 2d877dd5 |
15 | 1c78ae18 |
hex | 12aca567 |
313304423 has 2 divisors, whose sum is σ = 313304424. Its totient is φ = 313304422.
The previous prime is 313304417. The next prime is 313304437. The reversal of 313304423 is 324403313.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 313304423 - 214 = 313288039 is a prime.
It is a super-2 number, since 2×3133044232 = 196319322942725858, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (313303423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156652211 + 156652212.
It is an arithmetic number, because the mean of its divisors is an integer number (156652212).
Almost surely, 2313304423 is an apocalyptic number.
313304423 is a deficient number, since it is larger than the sum of its proper divisors (1).
313304423 is an equidigital number, since it uses as much as digits as its factorization.
313304423 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 313304423 is about 17700.4074246894. The cubic root of 313304423 is about 679.1861825616.
Adding to 313304423 its reverse (324403313), we get a palindrome (637707736).
It can be divided in two parts, 31330 and 4423, that added together give a palindrome (35753).
The spelling of 313304423 in words is "three hundred thirteen million, three hundred four thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •