Base | Representation |
---|---|
bin | 11010010110000… |
… | …110001100000100 |
3 | 1010210200221012021 |
4 | 122112012030010 |
5 | 1401123001012 |
6 | 111505332524 |
7 | 13644640060 |
oct | 3226061404 |
9 | 1123627167 |
10 | 442000132 |
11 | 207552272 |
12 | 104037144 |
13 | 70758652 |
14 | 429b8aa0 |
15 | 28c0d007 |
hex | 1a586304 |
442000132 has 24 divisors (see below), whose sum is σ = 890968064. Its totient is φ = 187935552.
The previous prime is 442000127. The next prime is 442000159. The reversal of 442000132 is 231000244.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58593 + ... + 65704.
Almost surely, 2442000132 is an apocalyptic number.
It is an amenable number.
442000132 is an abundant number, since it is smaller than the sum of its proper divisors (448967932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442000132 is a wasteful number, since it uses less digits than its factorization.
442000132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124435 (or 124433 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 442000132 is about 21023.7991809283. The cubic root of 442000132 is about 761.7412361388.
Adding to 442000132 its reverse (231000244), we get a palindrome (673000376).
The spelling of 442000132 in words is "four hundred forty-two million, one hundred thirty-two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •