Base | Representation |
---|---|
bin | 1100000111011001000100… |
… | …1111000001111011110100 |
3 | 1202011111011110200000102111 |
4 | 3001312101033001323310 |
5 | 3221223133314040200 |
6 | 44155350455420404 |
7 | 2543264011423546 |
oct | 301662117017364 |
9 | 52144143600374 |
10 | 13321130221300 |
11 | 4276506802000 |
12 | 15b1883684704 |
13 | 75823c394245 |
14 | 340a635b7696 |
15 | 1817a6e170ba |
hex | c1d913c1ef4 |
13321130221300 has 72 divisors (see below), whose sum is σ = 31795366341312. Its totient is φ = 4844047304800.
The previous prime is 13321130221261. The next prime is 13321130221337. The reversal of 13321130221300 is 312203112331.
13321130221300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49908712 + ... + 50174911.
It is an arithmetic number, because the mean of its divisors is an integer number (441602310296).
Almost surely, 213321130221300 is an apocalyptic number.
13321130221300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13321130221300 is an abundant number, since it is smaller than the sum of its proper divisors (18474236120012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13321130221300 is a wasteful number, since it uses less digits than its factorization.
13321130221300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100083670 (or 100083641 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13321130221300 its reverse (312203112331), we get a palindrome (13633333333631).
The spelling of 13321130221300 in words is "thirteen trillion, three hundred twenty-one billion, one hundred thirty million, two hundred twenty-one thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •