Base | Representation |
---|---|
bin | 11000010011101101… |
… | …00001011100100000 |
3 | 1020200111020022122120 |
4 | 30021312201130200 |
5 | 203211322031400 |
6 | 5554542504240 |
7 | 641252532000 |
oct | 141166413440 |
9 | 36614208576 |
10 | 13050189600 |
11 | 5597545668 |
12 | 2642595080 |
13 | 12cc8c54a6 |
14 | 8bb2b2000 |
15 | 515a67ca0 |
hex | 309da1720 |
13050189600 has 576 divisors, whose sum is σ = 50396774400. Its totient is φ = 2931532800.
The previous prime is 13050189571. The next prime is 13050189613. The reversal of 13050189600 is 698105031.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 68325505 + ... + 68325695.
It is an arithmetic number, because the mean of its divisors is an integer number (87494400).
Almost surely, 213050189600 is an apocalyptic number.
13050189600 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 13050189600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25198387200).
13050189600 is an abundant number, since it is smaller than the sum of its proper divisors (37346584800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13050189600 is a wasteful number, since it uses less digits than its factorization.
13050189600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318 (or 291 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 33.
The spelling of 13050189600 in words is "thirteen billion, fifty million, one hundred eighty-nine thousand, six hundred".
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