Base | Representation |
---|---|
bin | 1111110000100… |
… | …11101010101011 |
3 | 100012202111212012 |
4 | 13320103222223 |
5 | 232320414011 |
6 | 21041310135 |
7 | 3163456016 |
oct | 770235253 |
9 | 305674765 |
10 | 132201131 |
11 | 68695737 |
12 | 3833534b |
13 | 2150962a |
14 | 137b437d |
15 | b915a8b |
hex | 7e13aab |
132201131 has 2 divisors, whose sum is σ = 132201132. Its totient is φ = 132201130.
The previous prime is 132201119. The next prime is 132201137. The reversal of 132201131 is 131102231.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 132201131 - 26 = 132201067 is a prime.
It is a super-2 number, since 2×1322011312 = 34954278075358322, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (132201137) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66100565 + 66100566.
It is an arithmetic number, because the mean of its divisors is an integer number (66100566).
Almost surely, 2132201131 is an apocalyptic number.
132201131 is a deficient number, since it is larger than the sum of its proper divisors (1).
132201131 is an equidigital number, since it uses as much as digits as its factorization.
132201131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 132201131 is about 11497.8750645500. The cubic root of 132201131 is about 509.4228136381.
Adding to 132201131 its reverse (131102231), we get a palindrome (263303362).
The spelling of 132201131 in words is "one hundred thirty-two million, two hundred one thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •