Base | Representation |
---|---|
bin | 11000100000101010… |
… | …00010000000000000 |
3 | 1020222001200212110120 |
4 | 30100111002000000 |
5 | 203422131204220 |
6 | 10013423500240 |
7 | 644042245542 |
oct | 142025020000 |
9 | 36861625416 |
10 | 13158850560 |
11 | 5642912209 |
12 | 2672a57680 |
13 | 131927c20b |
14 | 8cb8b9692 |
15 | 52037da40 |
hex | 310542000 |
13158850560 has 224 divisors, whose sum is σ = 42417552960. Its totient is φ = 3483107328.
The previous prime is 13158850553. The next prime is 13158850603. The reversal of 13158850560 is 6505885131.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21257931 + ... + 21258549.
Almost surely, 213158850560 is an apocalyptic number.
13158850560 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 13158850560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21208776480).
13158850560 is an abundant number, since it is smaller than the sum of its proper divisors (29258702400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13158850560 is an equidigital number, since it uses as much as digits as its factorization.
13158850560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 826 (or 802 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 42.
The spelling of 13158850560 in words is "thirteen billion, one hundred fifty-eight million, eight hundred fifty thousand, five hundred sixty".
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