Base | Representation |
---|---|
bin | 111100101000100101… |
… | …1100011101100000100 |
3 | 110110002121222022111221 |
4 | 1321101023203230010 |
5 | 4113133004100030 |
6 | 135452413410124 |
7 | 12256515156601 |
oct | 1712113435404 |
9 | 413077868457 |
10 | 130211003140 |
11 | 50249797999 |
12 | 2129b499944 |
13 | c38181216a |
14 | 64335136a8 |
15 | 35c1642e7a |
hex | 1e512e3b04 |
130211003140 has 48 divisors (see below), whose sum is σ = 287589657600. Its totient is φ = 49453223040.
The previous prime is 130211003071. The next prime is 130211003159. The reversal of 130211003140 is 41300112031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948440 + ... + 2014159.
It is an arithmetic number, because the mean of its divisors is an integer number (5991451200).
Almost surely, 2130211003140 is an apocalyptic number.
130211003140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130211003140 is an abundant number, since it is smaller than the sum of its proper divisors (157378654460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130211003140 is a wasteful number, since it uses less digits than its factorization.
130211003140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3962692 (or 3962690 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 130211003140 its reverse (41300112031), we get a palindrome (171511115171).
The spelling of 130211003140 in words is "one hundred thirty billion, two hundred eleven million, three thousand, one hundred forty".
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