Base | Representation |
---|---|
bin | 1001000111011010000… |
… | …01110110011000110111 |
3 | 1002221110110000120021102 |
4 | 10203231001312120313 |
5 | 20112430332033143 |
6 | 355515542040315 |
7 | 31425512611121 |
oct | 4435501663067 |
9 | 1087413016242 |
10 | 313214330423 |
11 | 110919362335 |
12 | 50852a1909b |
13 | 236c7734537 |
14 | 11234140211 |
15 | 823284b0b8 |
hex | 48ed076637 |
313214330423 has 4 divisors (see below), whose sum is σ = 314804251080. Its totient is φ = 311624409768.
The previous prime is 313214330413. The next prime is 313214330447. The reversal of 313214330423 is 324033412313.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 313214330423 - 28 = 313214330167 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 (313214330413) 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, 794960033 + ... + 794960426.
It is an arithmetic number, because the mean of its divisors is an integer number (78701062770).
Almost surely, 2313214330423 is an apocalyptic number.
313214330423 is a deficient number, since it is larger than the sum of its proper divisors (1589920657).
313214330423 is a wasteful number, since it uses less digits than its factorization.
313214330423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1589920656.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 313214330423 its reverse (324033412313), we get a palindrome (637247742736).
The spelling of 313214330423 in words is "three hundred thirteen billion, two hundred fourteen million, three hundred thirty thousand, four hundred twenty-three".
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