Base | Representation |
---|---|
bin | 100011010111000011100100… |
… | …0101001100100000001111001 |
3 | 1111210021100222202201211101212 |
4 | 1012232013020221210001321 |
5 | 311231422030312404423 |
6 | 3021302044553452505 |
7 | 122341215143043230 |
oct | 10656071051440171 |
9 | 1453240882654355 |
10 | 311032013013113 |
11 | 90116a32837a67 |
12 | 2aa74107a11135 |
13 | 10472267c73482 |
14 | 56b405b8dbb17 |
15 | 25e59ca725578 |
hex | 11ae1c8a64079 |
311032013013113 has 8 divisors (see below), whose sum is σ = 355471527035328. Its totient is φ = 266594091317424.
The previous prime is 311032013013107. The next prime is 311032013013157. The reversal of 311032013013113 is 311310310230113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 311032013013113 - 220 = 311032011964537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (311032013013103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397663031 + ... + 398444412.
It is an arithmetic number, because the mean of its divisors is an integer number (44433940879416).
Almost surely, 2311032013013113 is an apocalyptic number.
It is an amenable number.
311032013013113 is a deficient number, since it is larger than the sum of its proper divisors (44439514022215).
311032013013113 is an equidigital number, since it uses as much as digits as its factorization.
311032013013113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 796163263.
The product of its (nonzero) digits is 486, while the sum is 23.
Adding to 311032013013113 its reverse (311310310230113), we get a palindrome (622342323243226).
The spelling of 311032013013113 in words is "three hundred eleven trillion, thirty-two billion, thirteen million, thirteen thousand, one hundred thirteen".
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