Base | Representation |
---|---|
bin | 1100000010010100100111… |
… | …0010001001100101100101 |
3 | 1201212011100110020010222202 |
4 | 3000211021302021211211 |
5 | 3213311244210402323 |
6 | 44051344101104245 |
7 | 2534061436665530 |
oct | 300451162114545 |
9 | 51764313203882 |
10 | 13234032122213 |
11 | 4242581139031 |
12 | 1598a166b8085 |
13 | 74cc6b829cc6 |
14 | 33a75dc67a17 |
15 | 17e3aa702d28 |
hex | c0949c89965 |
13234032122213 has 4 divisors (see below), whose sum is σ = 15124608139680. Its totient is φ = 11343456104748.
The previous prime is 13234032122167. The next prime is 13234032122261. The reversal of 13234032122213 is 31222123043231.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13234032122213 - 232 = 13229737154917 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13234032122263) 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, 945288008723 + ... + 945288008736.
It is an arithmetic number, because the mean of its divisors is an integer number (3781152034920).
Almost surely, 213234032122213 is an apocalyptic number.
It is an amenable number.
13234032122213 is a deficient number, since it is larger than the sum of its proper divisors (1890576017467).
13234032122213 is an equidigital number, since it uses as much as digits as its factorization.
13234032122213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1890576017466.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 13234032122213 its reverse (31222123043231), we get a palindrome (44456155165444).
The spelling of 13234032122213 in words is "thirteen trillion, two hundred thirty-four billion, thirty-two million, one hundred twenty-two thousand, two hundred thirteen".
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