Base | Representation |
---|---|
bin | 111101110100000001… |
… | …1011111001100111110 |
3 | 110200122000221211122001 |
4 | 1323220003133030332 |
5 | 4133324003402410 |
6 | 140551515012514 |
7 | 12406322325145 |
oct | 1735003371476 |
9 | 420560854561 |
10 | 132742247230 |
11 | 513285a105a |
12 | 2188713a13a |
13 | c696060928 |
14 | 65d377875c |
15 | 36bd99133a |
hex | 1ee80df33e |
132742247230 has 32 divisors (see below), whose sum is σ = 248812223040. Its totient is φ = 50926444800.
The previous prime is 132742247221. The next prime is 132742247237. The reversal of 132742247230 is 32742247231.
132742247230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 132742247230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132742247237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471879 + ... + 1559458.
It is an arithmetic number, because the mean of its divisors is an integer number (7775381970).
Almost surely, 2132742247230 is an apocalyptic number.
132742247230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132742247230 is a deficient number, since it is larger than the sum of its proper divisors (116069975810).
132742247230 is a wasteful number, since it uses less digits than its factorization.
132742247230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3031524.
The product of its (nonzero) digits is 112896, while the sum is 37.
Subtracting from 132742247230 its reverse (32742247231), we obtain a palindrome (99999999999).
The spelling of 132742247230 in words is "one hundred thirty-two billion, seven hundred forty-two million, two hundred forty-seven thousand, two hundred thirty".
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