Base | Representation |
---|---|
bin | 1100000110111000100110… |
… | …1110100101101111101011 |
3 | 1202010122200001012110220121 |
4 | 3001232021232211233223 |
5 | 3221102311032421443 |
6 | 44151345544104111 |
7 | 2542535015605231 |
oct | 301561156455753 |
9 | 52118601173817 |
10 | 13312414342123 |
11 | 4272843929a76 |
12 | 15b0050765037 |
13 | 7574807421a0 |
14 | 340477c00951 |
15 | 181446b5e4ed |
hex | c1b89ba5beb |
13312414342123 has 16 divisors (see below), whose sum is σ = 14492460134656. Its totient is φ = 12155358234240.
The previous prime is 13312414342091. The next prime is 13312414342153. The reversal of 13312414342123 is 32124341421331.
It is a happy number.
It is not a de Polignac number, because 13312414342123 - 25 = 13312414342091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13312414342153) 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, 14169288 + ... + 15079573.
It is an arithmetic number, because the mean of its divisors is an integer number (905778758416).
Almost surely, 213312414342123 is an apocalyptic number.
13312414342123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13312414342123 is a deficient number, since it is larger than the sum of its proper divisors (1180045792533).
13312414342123 is a wasteful number, since it uses less digits than its factorization.
13312414342123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29249254.
The product of its digits is 41472, while the sum is 34.
Adding to 13312414342123 its reverse (32124341421331), we get a palindrome (45436755763454).
The spelling of 13312414342123 in words is "thirteen trillion, three hundred twelve billion, four hundred fourteen million, three hundred forty-two thousand, one hundred twenty-three".
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