Base | Representation |
---|---|
bin | 1111110010010… |
… | …01100111110011 |
3 | 100020011202000101 |
4 | 13321021213303 |
5 | 232400002011 |
6 | 21050133231 |
7 | 3165366232 |
oct | 771114763 |
9 | 306152011 |
10 | 132422131 |
11 | 68826786 |
12 | 38421217 |
13 | 215860ba |
14 | 13830b19 |
15 | b95b2c1 |
hex | 7e499f3 |
132422131 has 4 divisors (see below), whose sum is σ = 132497064. Its totient is φ = 132347200.
The previous prime is 132422119. The next prime is 132422141. The reversal of 132422131 is 131224231.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 132422131 - 221 = 130324979 is a prime.
It is a super-2 number, since 2×1324221312 = 35071241557162322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132422099 and 132422108.
It is not an unprimeable number, because it can be changed into a prime (132422141) 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 in 3 ways as a sum of consecutive naturals, for example, 34750 + ... + 38371.
It is an arithmetic number, because the mean of its divisors is an integer number (33124266).
Almost surely, 2132422131 is an apocalyptic number.
132422131 is a deficient number, since it is larger than the sum of its proper divisors (74933).
132422131 is an equidigital number, since it uses as much as digits as its factorization.
132422131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74932.
The product of its digits is 288, while the sum is 19.
The square root of 132422131 is about 11507.4815229050. The cubic root of 132422131 is about 509.7065221678.
Adding to 132422131 its reverse (131224231), we get a palindrome (263646362).
The spelling of 132422131 in words is "one hundred thirty-two million, four hundred twenty-two thousand, one hundred thirty-one".
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