Base | Representation |
---|---|
bin | 1111110010010… |
… | …11100011000110 |
3 | 100020012010211122 |
4 | 13321023203012 |
5 | 232400230042 |
6 | 21050233542 |
7 | 3165431234 |
oct | 771134306 |
9 | 306163748 |
10 | 132430022 |
11 | 688316aa |
12 | 384258b2 |
13 | 2158987a |
14 | 13833954 |
15 | b95d7d2 |
hex | 7e4b8c6 |
132430022 has 4 divisors (see below), whose sum is σ = 198645036. Its totient is φ = 66215010.
The previous prime is 132430009. The next prime is 132430027. The reversal of 132430022 is 220034231.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132430027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33107504 + ... + 33107507.
It is an arithmetic number, because the mean of its divisors is an integer number (49661259).
Almost surely, 2132430022 is an apocalyptic number.
132430022 is a deficient number, since it is larger than the sum of its proper divisors (66215014).
132430022 is an equidigital number, since it uses as much as digits as its factorization.
132430022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66215013.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 132430022 is about 11507.8243816979. The cubic root of 132430022 is about 509.7166463926.
Adding to 132430022 its reverse (220034231), we get a palindrome (352464253).
The spelling of 132430022 in words is "one hundred thirty-two million, four hundred thirty thousand, twenty-two".
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