Base | Representation |
---|---|
bin | 11101001000110… |
… | …01010111110100 |
3 | 122000220221010120 |
4 | 32210121113310 |
5 | 1000033002012 |
6 | 40130451540 |
7 | 6025360653 |
oct | 1644312764 |
9 | 560827116 |
10 | 244422132 |
11 | 115a73a69 |
12 | 69a33bb0 |
13 | 3b83b8a6 |
14 | 2466719a |
15 | 166d158c |
hex | e9195f4 |
244422132 has 24 divisors (see below), whose sum is σ = 579986400. Its totient is φ = 80092896.
The previous prime is 244422119. The next prime is 244422151. The reversal of 244422132 is 231224442.
It is a super-2 number, since 2×2444221322 = 119484357222850848, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171907 + ... + 173322.
It is an arithmetic number, because the mean of its divisors is an integer number (24166100).
Almost surely, 2244422132 is an apocalyptic number.
It is an amenable number.
244422132 is an abundant number, since it is smaller than the sum of its proper divisors (335564268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244422132 is a wasteful number, since it uses less digits than its factorization.
244422132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345295 (or 345293 counting only the distinct ones).
The product of its digits is 3072, while the sum is 24.
The square root of 244422132 is about 15634.0056287568. The cubic root of 244422132 is about 625.2401270373.
Adding to 244422132 its reverse (231224442), we get a palindrome (475646574).
The spelling of 244422132 in words is "two hundred forty-four million, four hundred twenty-two thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •