Base | Representation |
---|---|
bin | 1100001000000010000011… |
… | …1000101111011100111011 |
3 | 1202012112120002010110111202 |
4 | 3002000200320233130323 |
5 | 3221413200314411443 |
6 | 44204410204044415 |
7 | 2544133421113133 |
oct | 302004070573473 |
9 | 52175502113452 |
10 | 13332130232123 |
11 | 4280140a47a3a |
12 | 15b3a3353370b |
13 | 7592a32c37a1 |
14 | 3413c848bac3 |
15 | 181bec9a97b8 |
hex | c2020e2f73b |
13332130232123 has 4 divisors (see below), whose sum is σ = 13332138198240. Its totient is φ = 13332122266008.
The previous prime is 13332130232009. The next prime is 13332130232147. The reversal of 13332130232123 is 32123203123331.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 13332130232123 - 216 = 13332130166587 is a prime.
It is a super-2 number, since 2×133321302321232 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13332130232723) 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, 395603 + ... + 5178876.
It is an arithmetic number, because the mean of its divisors is an integer number (3333034549560).
Almost surely, 213332130232123 is an apocalyptic number.
13332130232123 is a deficient number, since it is larger than the sum of its proper divisors (7966117).
13332130232123 is an equidigital number, since it uses as much as digits as its factorization.
13332130232123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7966116.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 13332130232123 its reverse (32123203123331), we get a palindrome (45455333355454).
The spelling of 13332130232123 in words is "thirteen trillion, three hundred thirty-two billion, one hundred thirty million, two hundred thirty-two thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.168 sec. • engine limits •