Base | Representation |
---|---|
bin | 11000011011111101… |
… | …10110000011000000 |
3 | 1020212022121122012200 |
4 | 30031332312003000 |
5 | 203332041330000 |
6 | 10005455553200 |
7 | 643053511554 |
oct | 141576660300 |
9 | 36768548180 |
10 | 13119480000 |
11 | 5622671560 |
12 | 266182b800 |
13 | 1311076023 |
14 | 8c658b864 |
15 | 51bba3500 |
hex | 30dfb60c0 |
13119480000 has 420 divisors, whose sum is σ = 51278092008. Its totient is φ = 3179520000.
The previous prime is 13119479983. The next prime is 13119480001. The reversal of 13119480000 is 8491131.
It is not an unprimeable number, because it can be changed into a prime (13119480001) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3958344 + ... + 3961656.
Almost surely, 213119480000 is an apocalyptic number.
13119480000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13119480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25639046004).
13119480000 is an abundant number, since it is smaller than the sum of its proper divisors (38158612008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13119480000 is a wasteful number, since it uses less digits than its factorization.
13119480000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3362 (or 3334 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The spelling of 13119480000 in words is "thirteen billion, one hundred nineteen million, four hundred eighty thousand".
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