Base | Representation |
---|---|
bin | 1111110100110… |
… | …01100110011011 |
3 | 100020210101101102 |
4 | 13322121212123 |
5 | 232440442343 |
6 | 21101142015 |
7 | 3201232301 |
oct | 772314633 |
9 | 306711342 |
10 | 132749723 |
11 | 68a2a917 |
12 | 3855a90b |
13 | 2166c242 |
14 | 138b8271 |
15 | b9c33b8 |
hex | 7e9999b |
132749723 has 2 divisors, whose sum is σ = 132749724. Its totient is φ = 132749722.
The previous prime is 132749717. The next prime is 132749731. The reversal of 132749723 is 327947231.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 132749723 - 214 = 132733339 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (132740723) by changing a digit.
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 as a sum of consecutive naturals, namely, 66374861 + 66374862.
It is an arithmetic number, because the mean of its divisors is an integer number (66374862).
Almost surely, 2132749723 is an apocalyptic number.
132749723 is a deficient number, since it is larger than the sum of its proper divisors (1).
132749723 is an equidigital number, since it uses as much as digits as its factorization.
132749723 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 63504, while the sum is 38.
The square root of 132749723 is about 11521.7066010205. The cubic root of 132749723 is about 510.1264879139.
The spelling of 132749723 in words is "one hundred thirty-two million, seven hundred forty-nine thousand, seven hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •