Base | Representation |
---|---|
bin | 1011100110000011… |
… | …1100110000101100 |
3 | 22000220120102221100 |
4 | 2321200330300230 |
5 | 22333240004234 |
6 | 1232502003100 |
7 | 140062103625 |
oct | 27140746054 |
9 | 8026512840 |
10 | 3112422444 |
11 | 135797705a |
12 | 72a416490 |
13 | 3a7a873b1 |
14 | 21750ca4c |
15 | 13339e399 |
hex | b983cc2c |
3112422444 has 72 divisors (see below), whose sum is σ = 8180984448. Its totient is φ = 996629760.
The previous prime is 3112422421. The next prime is 3112422451. The reversal of 3112422444 is 4442242113.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142714 + ... + 163070.
It is an arithmetic number, because the mean of its divisors is an integer number (113624784).
Almost surely, 23112422444 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3112422444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4090492224).
3112422444 is an abundant number, since it is smaller than the sum of its proper divisors (5068562004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3112422444 is a wasteful number, since it uses less digits than its factorization.
3112422444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20535 (or 20530 counting only the distinct ones).
The product of its digits is 6144, while the sum is 27.
The square root of 3112422444 is about 55789.0889332314. The cubic root of 3112422444 is about 1460.0447918953.
Adding to 3112422444 its reverse (4442242113), we get a palindrome (7554664557).
The spelling of 3112422444 in words is "three billion, one hundred twelve million, four hundred twenty-two thousand, four hundred forty-four".
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