Base | Representation |
---|---|
bin | 111100100010101110… |
… | …0111100011000010100 |
3 | 110102120220201102011220 |
4 | 1321011130330120110 |
5 | 4112232120443012 |
6 | 135421104130340 |
7 | 12251605520166 |
oct | 1710534743024 |
9 | 412526642156 |
10 | 130014234132 |
11 | 50158711482 |
12 | 212456069b0 |
13 | c34cb196b3 |
14 | 6415332936 |
15 | 35ae22608c |
hex | 1e4573c614 |
130014234132 has 24 divisors (see below), whose sum is σ = 319333207200. Its totient is φ = 41057126496.
The previous prime is 130014234131. The next prime is 130014234139. The reversal of 130014234132 is 231432410031.
It is a happy number.
130014234132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130014234131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285118707 + ... + 285119162.
It is an arithmetic number, because the mean of its divisors is an integer number (13305550300).
Almost surely, 2130014234132 is an apocalyptic number.
130014234132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
130014234132 is an abundant number, since it is smaller than the sum of its proper divisors (189318973068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130014234132 is a wasteful number, since it uses less digits than its factorization.
130014234132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570237895 (or 570237893 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 130014234132 its reverse (231432410031), we get a palindrome (361446644163).
The spelling of 130014234132 in words is "one hundred thirty billion, fourteen million, two hundred thirty-four thousand, one hundred thirty-two".
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