Base | Representation |
---|---|
bin | 111101100101001000… |
… | …0000100101100000100 |
3 | 110122100012002022222010 |
4 | 1323022100010230010 |
5 | 4131313002330040 |
6 | 140430133534220 |
7 | 12361041260055 |
oct | 1731220045404 |
9 | 418305068863 |
10 | 132242230020 |
11 | 510a132279a |
12 | 217677a4370 |
13 | c6165a0a64 |
14 | 65871ba72c |
15 | 368eb22e80 |
hex | 1eca404b04 |
132242230020 has 48 divisors (see below), whose sum is σ = 375493442688. Its totient is φ = 34767909120.
The previous prime is 132242229967. The next prime is 132242230061. The reversal of 132242230020 is 20032242231.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15517129 + ... + 15525648.
It is an arithmetic number, because the mean of its divisors is an integer number (7822780056).
Almost surely, 2132242230020 is an apocalyptic number.
132242230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132242230020 is an abundant number, since it is smaller than the sum of its proper divisors (243251212668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132242230020 is a wasteful number, since it uses less digits than its factorization.
132242230020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31042860 (or 31042858 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 132242230020 its reverse (20032242231), we get a palindrome (152274472251).
The spelling of 132242230020 in words is "one hundred thirty-two billion, two hundred forty-two million, two hundred thirty thousand, twenty".
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