Base | Representation |
---|---|
bin | 1011110110100100011011… |
… | …1000111011010010111011 |
3 | 1201010212011212010212202112 |
4 | 2331221012320323102323 |
5 | 3202004240221312443 |
6 | 43414512345522535 |
7 | 2513353041106001 |
oct | 275510670732273 |
9 | 51125155125675 |
10 | 13032120104123 |
11 | 417498906339a |
12 | 15658667a344b |
13 | 736c01359ca3 |
14 | 330a87c70a71 |
15 | 178ede499b18 |
hex | bda46e3b4bb |
13032120104123 has 16 divisors (see below), whose sum is σ = 13341210643200. Its totient is φ = 12723304819680.
The previous prime is 13032120104089. The next prime is 13032120104137. The reversal of 13032120104123 is 32140102123031.
It is not a de Polignac number, because 13032120104123 - 28 = 13032120103867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13032120104623) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1626774188 + ... + 1626782198.
It is an arithmetic number, because the mean of its divisors is an integer number (833825665200).
Almost surely, 213032120104123 is an apocalyptic number.
13032120104123 is a deficient number, since it is larger than the sum of its proper divisors (309090539077).
13032120104123 is an equidigital number, since it uses as much as digits as its factorization.
13032120104123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20402.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 13032120104123 its reverse (32140102123031), we get a palindrome (45172222227154).
The spelling of 13032120104123 in words is "thirteen trillion, thirty-two billion, one hundred twenty million, one hundred four thousand, one hundred twenty-three".
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