Base | Representation |
---|---|
bin | 1001000111000001110… |
… | …10101010110010011110 |
3 | 1002220221021122110202222 |
4 | 10203200322222302132 |
5 | 20112021321340220 |
6 | 355443442345342 |
7 | 31420464426536 |
oct | 4434072526236 |
9 | 1086837573688 |
10 | 313011121310 |
11 | 110824688318 |
12 | 507b695b252 |
13 | 236945c5664 |
14 | 112151644c6 |
15 | 821eaaae25 |
hex | 48e0eaac9e |
313011121310 has 8 divisors (see below), whose sum is σ = 563420018376. Its totient is φ = 125204448520.
The previous prime is 313011121309. The next prime is 313011121333. The reversal of 313011121310 is 13121110313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3130111213102 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15650556056 + ... + 15650556075.
It is an arithmetic number, because the mean of its divisors is an integer number (70427502297).
Almost surely, 2313011121310 is an apocalyptic number.
313011121310 is a deficient number, since it is larger than the sum of its proper divisors (250408897066).
313011121310 is a wasteful number, since it uses less digits than its factorization.
313011121310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31301112138.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 313011121310 its reverse (13121110313), we get a palindrome (326132231623).
The spelling of 313011121310 in words is "three hundred thirteen billion, eleven million, one hundred twenty-one thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •