Base | Representation |
---|---|
bin | 1011110111010001110110… |
… | …1101110010111010001100 |
3 | 1201012000122200112021002010 |
4 | 2331310131231302322030 |
5 | 3202204223420102340 |
6 | 43424250352101220 |
7 | 2514264160311501 |
oct | 275643555627214 |
9 | 51160580467063 |
10 | 13044314222220 |
11 | 417a07634a846 |
12 | 15680aa534810 |
13 | 7380c5799798 |
14 | 3314c357d4a8 |
15 | 1794a4cb1b80 |
hex | bdd1db72e8c |
13044314222220 has 96 divisors (see below), whose sum is σ = 37552975358976. Its totient is φ = 3381119884800.
The previous prime is 13044314222183. The next prime is 13044314222239. The reversal of 13044314222220 is 2222241344031.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9116674 + ... + 10449993.
It is an arithmetic number, because the mean of its divisors is an integer number (391176826656).
Almost surely, 213044314222220 is an apocalyptic number.
13044314222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13044314222220 is an abundant number, since it is smaller than the sum of its proper divisors (24508661136756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13044314222220 is a wasteful number, since it uses less digits than its factorization.
13044314222220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19566991 (or 19566989 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 13044314222220 its reverse (2222241344031), we get a palindrome (15266555566251).
The spelling of 13044314222220 in words is "thirteen trillion, forty-four billion, three hundred fourteen million, two hundred twenty-two thousand, two hundred twenty".
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