Base | Representation |
---|---|
bin | 1100000010010110000110… |
… | …0000010111000111011111 |
3 | 1201212012101012010010122111 |
4 | 3000211201200113013133 |
5 | 3213313103102042343 |
6 | 44051451355254451 |
7 | 2534104341566335 |
oct | 300454140270737 |
9 | 51765335103574 |
10 | 13234430112223 |
11 | 42427658608a1 |
12 | 1598b07a4a427 |
13 | 750003116758 |
14 | 33a79aa67b55 |
15 | 17e3d061ac9d |
hex | c09618171df |
13234430112223 has 16 divisors (see below), whose sum is σ = 13523004877824. Its totient is φ = 12946148710240.
The previous prime is 13234430112203. The next prime is 13234430112257. The reversal of 13234430112223 is 32221103443231.
It is a cyclic number.
It is not a de Polignac number, because 13234430112223 - 213 = 13234430104031 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 (13234430112203) 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, 1034660958 + ... + 1034673748.
It is an arithmetic number, because the mean of its divisors is an integer number (845187804864).
Almost surely, 213234430112223 is an apocalyptic number.
13234430112223 is a deficient number, since it is larger than the sum of its proper divisors (288574765601).
13234430112223 is a wasteful number, since it uses less digits than its factorization.
13234430112223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22502.
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 13234430112223 its reverse (32221103443231), we get a palindrome (45455533555454).
The spelling of 13234430112223 in words is "thirteen trillion, two hundred thirty-four billion, four hundred thirty million, one hundred twelve thousand, two hundred twenty-three".
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