Base | Representation |
---|---|
bin | 1100000111011010001111… |
… | …0110000011011110100000 |
3 | 1202011111222020011102111112 |
4 | 3001312203312003132200 |
5 | 3221224303231103440 |
6 | 44155441451402452 |
7 | 2543304522306452 |
oct | 301664366033640 |
9 | 52144866142445 |
10 | 13321442441120 |
11 | 4276656a72410 |
12 | 15b1950153428 |
13 | 75828bc800b8 |
14 | 340a92c4c2d2 |
15 | 1817c453b965 |
hex | c1da3d837a0 |
13321442441120 has 96 divisors (see below), whose sum is σ = 34560361777536. Its totient is φ = 4812080256000.
The previous prime is 13321442441117. The next prime is 13321442441137. The reversal of 13321442441120 is 2114424412331.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24797159 + ... + 25328678.
It is an arithmetic number, because the mean of its divisors is an integer number (360003768516).
Almost surely, 213321442441120 is an apocalyptic number.
13321442441120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13321442441120 is an abundant number, since it is smaller than the sum of its proper divisors (21238919336416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13321442441120 is a wasteful number, since it uses less digits than its factorization.
13321442441120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50126014 (or 50126006 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 13321442441120 its reverse (2114424412331), we get a palindrome (15435866853451).
The spelling of 13321442441120 in words is "thirteen trillion, three hundred twenty-one billion, four hundred forty-two million, four hundred forty-one thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •