Base | Representation |
---|---|
bin | 1011111101000010100111… |
… | …1011010010100011101001 |
3 | 1201112111011102000011112212 |
4 | 2333100221323102203221 |
5 | 3210314441123142441 |
6 | 43541541124214505 |
7 | 2524400211010412 |
oct | 277205173224351 |
9 | 51474142004485 |
10 | 13143303334121 |
11 | 42080530a5734 |
12 | 158331583a435 |
13 | 74453ca2918c |
14 | 3361d425a809 |
15 | 17bd4a3b8eeb |
hex | bf429ed28e9 |
13143303334121 has 8 divisors (see below), whose sum is σ = 14312127043200. Its totient is φ = 12022186715280.
The previous prime is 13143303334087. The next prime is 13143303334211. The reversal of 13143303334121 is 12143330334131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13143303334121 - 238 = 12868425427177 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13143303337121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11926771985 + ... + 11926773086.
It is an arithmetic number, because the mean of its divisors is an integer number (1789015880400).
Almost surely, 213143303334121 is an apocalyptic number.
It is an amenable number.
13143303334121 is a deficient number, since it is larger than the sum of its proper divisors (1168823709079).
13143303334121 is a wasteful number, since it uses less digits than its factorization.
13143303334121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23853545119.
The product of its (nonzero) digits is 23328, while the sum is 32.
Adding to 13143303334121 its reverse (12143330334131), we get a palindrome (25286633668252).
The spelling of 13143303334121 in words is "thirteen trillion, one hundred forty-three billion, three hundred three million, three hundred thirty-four thousand, one hundred twenty-one".
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