Base | Representation |
---|---|
bin | 111100110111101101… |
… | …1000101000010001000 |
3 | 110111101222201011012010 |
4 | 1321233123011002020 |
5 | 4120202401411420 |
6 | 140015020415520 |
7 | 12305215653030 |
oct | 1715733050210 |
9 | 414358634163 |
10 | 130718388360 |
11 | 5048a138a1a |
12 | 214013a75a0 |
13 | c4329818c1 |
14 | 6480a6c8c0 |
15 | 3600e694e0 |
hex | 1e6f6c5088 |
130718388360 has 256 divisors, whose sum is σ = 459157248000. Its totient is φ = 29148198912.
The previous prime is 130718388349. The next prime is 130718388413. The reversal of 130718388360 is 63883817031.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39621991 + ... + 39625289.
It is an arithmetic number, because the mean of its divisors is an integer number (1793583000).
Almost surely, 2130718388360 is an apocalyptic number.
130718388360 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 130718388360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229578624000).
130718388360 is an abundant number, since it is smaller than the sum of its proper divisors (328438859640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130718388360 is a wasteful number, since it uses less digits than its factorization.
130718388360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4460 (or 4456 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 48.
The spelling of 130718388360 in words is "one hundred thirty billion, seven hundred eighteen million, three hundred eighty-eight thousand, three hundred sixty".
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