Base | Representation |
---|---|
bin | 1100010001110010000100… |
… | …1111001010010011110001 |
3 | 1202210112221002222220102122 |
4 | 3010130201033022103301 |
5 | 3232134230244140331 |
6 | 44413352100124025 |
7 | 2562213442202660 |
oct | 304344117122361 |
9 | 52715832886378 |
10 | 13499639833841 |
11 | 433518a82a007 |
12 | 16203a2096615 |
13 | 76c01a300905 |
14 | 349559492dd7 |
15 | 18625387417b |
hex | c47213ca4f1 |
13499639833841 has 8 divisors (see below), whose sum is σ = 15431231353344. Its totient is φ = 11568816200160.
The previous prime is 13499639833817. The next prime is 13499639833951. The reversal of 13499639833841 is 14833893699431.
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 13499639833841 - 26 = 13499639833777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13499639833541) 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, 191933780 + ... + 192004101.
It is an arithmetic number, because the mean of its divisors is an integer number (1928903919168).
Almost surely, 213499639833841 is an apocalyptic number.
It is an amenable number.
13499639833841 is a deficient number, since it is larger than the sum of its proper divisors (1931591519503).
13499639833841 is an equidigital number, since it uses as much as digits as its factorization.
13499639833841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383942911.
The product of its digits is 362797056, while the sum is 71.
The spelling of 13499639833841 in words is "thirteen trillion, four hundred ninety-nine billion, six hundred thirty-nine million, eight hundred thirty-three thousand, eight hundred forty-one".
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