Base | Representation |
---|---|
bin | 11000110010110101… |
… | …11001010101000000 |
3 | 1021100200201022102120 |
4 | 30121122321111000 |
5 | 204230203222343 |
6 | 10040513044240 |
7 | 650603613231 |
oct | 143132712500 |
9 | 37320638376 |
10 | 13311382848 |
11 | 5710a23a55 |
12 | 26b5b56680 |
13 | 1341a568ca |
14 | 903c63088 |
15 | 52d95d683 |
hex | 3196b9540 |
13311382848 has 224 divisors, whose sum is σ = 38010657024. Its totient is φ = 4100456448.
The previous prime is 13311382807. The next prime is 13311382859. The reversal of 13311382848 is 84828311331.
It is a super-2 number, since 2×133113828482 (a number of 21 digits) contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
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, 41991586 + ... + 41991902.
Almost surely, 213311382848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13311382848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19005328512).
13311382848 is an abundant number, since it is smaller than the sum of its proper divisors (24699274176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13311382848 is a wasteful number, since it uses less digits than its factorization.
13311382848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 649 (or 639 counting only the distinct ones).
The product of its digits is 110592, while the sum is 42.
The spelling of 13311382848 in words is "thirteen billion, three hundred eleven million, three hundred eighty-two thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •