Base | Representation |
---|---|
bin | 1010100000111100010001… |
… | …01111011110011110000000 |
3 | 10000212110012010021000020111 |
4 | 11100132020233132132000 |
5 | 11012313031343220222 |
6 | 121102051510521104 |
7 | 4604342161353055 |
oct | 520361057363600 |
9 | 100773163230214 |
10 | 23122103101312 |
11 | 7405035454a96 |
12 | 2715275666194 |
13 | cb9535933637 |
14 | 59d18991302c |
15 | 2a16d400b777 |
hex | 150788bde780 |
23122103101312 has 32 divisors (see below), whose sum is σ = 46067809512600. Its totient is φ = 11559986204160.
The previous prime is 23122103101289. The next prime is 23122103101319. The reversal of 23122103101312 is 21310130122132.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×231221031013122 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23122103101319) 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, 6927639 + ... + 9707542.
Almost surely, 223122103101312 is an apocalyptic number.
It is an amenable number.
23122103101312 is a deficient number, since it is larger than the sum of its proper divisors (22945706411288).
23122103101312 is a wasteful number, since it uses less digits than its factorization.
23122103101312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16646054 (or 16646042 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 23122103101312 its reverse (21310130122132), we get a palindrome (44432233223444).
The spelling of 23122103101312 in words is "twenty-three trillion, one hundred twenty-two billion, one hundred three million, one hundred one thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •