Base | Representation |
---|---|
bin | 111101100010001001… |
… | …0111111010101001011 |
3 | 110122002020002221120020 |
4 | 1323010102333111023 |
5 | 4131111414044321 |
6 | 140412204431523 |
7 | 12355416165642 |
oct | 1730422772513 |
9 | 418066087506 |
10 | 132142331211 |
11 | 5104a9a02a0 |
12 | 2173a2485a3 |
13 | c5cb994337 |
14 | 6577c14359 |
15 | 3685e8d4c6 |
hex | 1ec44bf54b |
132142331211 has 32 divisors (see below), whose sum is σ = 195522336000. Its totient is φ = 78705684480.
The previous prime is 132142331207. The next prime is 132142331281. The reversal of 132142331211 is 112133241231.
It is not a de Polignac number, because 132142331211 - 22 = 132142331207 is a prime.
It is not an unprimeable number, because it can be changed into a prime (132142331201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8436315 + ... + 8451963.
It is an arithmetic number, because the mean of its divisors is an integer number (6110073000).
Almost surely, 2132142331211 is an apocalyptic number.
132142331211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
132142331211 is a deficient number, since it is larger than the sum of its proper divisors (63380004789).
132142331211 is a wasteful number, since it uses less digits than its factorization.
132142331211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20059.
The product of its digits is 864, while the sum is 24.
Adding to 132142331211 its reverse (112133241231), we get a palindrome (244275572442).
The spelling of 132142331211 in words is "one hundred thirty-two billion, one hundred forty-two million, three hundred thirty-one thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.989 sec. • engine limits •