Base | Representation |
---|---|
bin | 111100100010101110… |
… | …1001001000000100010 |
3 | 110102120220211001010200 |
4 | 1321011131021000202 |
5 | 4112232124121413 |
6 | 135421105210030 |
7 | 12251606124042 |
oct | 1710535110042 |
9 | 412526731120 |
10 | 130014285858 |
11 | 50158747326 |
12 | 21245630916 |
13 | c34cb370c2 |
14 | 6415347722 |
15 | 35ae236573 |
hex | 1e45749022 |
130014285858 has 24 divisors (see below), whose sum is σ = 282039932928. Its totient is φ = 43285431672.
The previous prime is 130014285823. The next prime is 130014285859. The reversal of 130014285858 is 858582410031.
130014285858 is a `hidden beast` number, since 1 + 30 + 0 + 14 + 28 + 585 + 8 = 666.
It is not an unprimeable number, because it can be changed into a prime (130014285859) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4373410 + ... + 4403037.
It is an arithmetic number, because the mean of its divisors is an integer number (11751663872).
Almost surely, 2130014285858 is an apocalyptic number.
130014285858 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
130014285858 is an abundant number, since it is smaller than the sum of its proper divisors (152025647070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130014285858 is a wasteful number, since it uses less digits than its factorization.
130014285858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8777278 (or 8777275 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 45.
Adding to 130014285858 its reverse (858582410031), we get a palindrome (988596695889).
The spelling of 130014285858 in words is "one hundred thirty billion, fourteen million, two hundred eighty-five thousand, eight hundred fifty-eight".
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