Base | Representation |
---|---|
bin | 111100100110001111… |
… | …0111101011001110000 |
3 | 110102220010200212012200 |
4 | 1321030132331121300 |
5 | 4113002320444440 |
6 | 135440520423200 |
7 | 12254540322123 |
oct | 1711436753160 |
9 | 412803625180 |
10 | 130132203120 |
11 | 50209266307 |
12 | 21279017b00 |
13 | c36b3b202a |
14 | 6426c803ba |
15 | 35b9779c30 |
hex | 1e4c7bd670 |
130132203120 has 60 divisors (see below), whose sum is σ = 437027317896. Its totient is φ = 34701920640.
The previous prime is 130132203077. The next prime is 130132203133. The reversal of 130132203120 is 21302231031.
130132203120 is a `hidden beast` number, since 1 + 30 + 1 + 322 + 0 + 312 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 130132203093 and 130132203102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90368866 + ... + 90370305.
Almost surely, 2130132203120 is an apocalyptic number.
130132203120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130132203120 is an abundant number, since it is smaller than the sum of its proper divisors (306895114776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130132203120 is a wasteful number, since it uses less digits than its factorization.
130132203120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180739190 (or 180739181 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 130132203120 its reverse (21302231031), we get a palindrome (151434434151).
The spelling of 130132203120 in words is "one hundred thirty billion, one hundred thirty-two million, two hundred three thousand, one hundred twenty".
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