Base | Representation |
---|---|
bin | 1111101111111… |
… | …01101011000001 |
3 | 100012120221021112 |
4 | 13313331223001 |
5 | 232310023131 |
6 | 21035333105 |
7 | 3162632246 |
oct | 767755301 |
9 | 305527245 |
10 | 132111041 |
11 | 68633a87 |
12 | 382b1195 |
13 | 214a761a |
14 | 1378d5cd |
15 | b8e902b |
hex | 7dfdac1 |
132111041 has 2 divisors, whose sum is σ = 132111042. Its totient is φ = 132111040.
The previous prime is 132110983. The next prime is 132111043. The reversal of 132111041 is 140111231.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 71893441 + 60217600 = 8479^2 + 7760^2 .
It is a cyclic number.
It is not a de Polignac number, because 132111041 - 214 = 132094657 is a prime.
Together with 132111043, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (132111043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66055520 + 66055521.
It is an arithmetic number, because the mean of its divisors is an integer number (66055521).
Almost surely, 2132111041 is an apocalyptic number.
It is an amenable number.
132111041 is a deficient number, since it is larger than the sum of its proper divisors (1).
132111041 is an equidigital number, since it uses as much as digits as its factorization.
132111041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 132111041 is about 11493.9567164663. The cubic root of 132111041 is about 509.3070699732.
Adding to 132111041 its reverse (140111231), we get a palindrome (272222272).
The spelling of 132111041 in words is "one hundred thirty-two million, one hundred eleven thousand, forty-one".
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