Base | Representation |
---|---|
bin | 1010100001001101011010… |
… | …00010100010010110101101 |
3 | 10000220022221012122002212200 |
4 | 11100212231002202112231 |
5 | 11012440401303343313 |
6 | 121110212355252113 |
7 | 4605116140664454 |
oct | 520465502422655 |
9 | 100808835562780 |
10 | 23131302012333 |
11 | 7408a25a54a99 |
12 | 27170022aa039 |
13 | cba370679358 |
14 | 59d7bd505b9b |
15 | 2a1a718c9b73 |
hex | 1509ad0a25ad |
23131302012333 has 12 divisors (see below), whose sum is σ = 33448718491968. Its totient is φ = 15403865943240.
The previous prime is 23131302012271. The next prime is 23131302012337. The reversal of 23131302012333 is 33321020313132.
23131302012333 is a `hidden beast` number, since 2 + 3 + 1 + 313 + 0 + 2 + 0 + 12 + 333 = 666.
It is not a de Polignac number, because 23131302012333 - 234 = 23114122143149 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23131302012297 and 23131302012306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23131302012337) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1416830133 + ... + 1416846458.
It is an arithmetic number, because the mean of its divisors is an integer number (2787393207664).
Almost surely, 223131302012333 is an apocalyptic number.
It is an amenable number.
23131302012333 is a deficient number, since it is larger than the sum of its proper divisors (10317416479635).
23131302012333 is a wasteful number, since it uses less digits than its factorization.
23131302012333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2833677504 (or 2833677501 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 23131302012333 its reverse (33321020313132), we get a palindrome (56452322325465).
The spelling of 23131302012333 in words is "twenty-three trillion, one hundred thirty-one billion, three hundred two million, twelve thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •