Base | Representation |
---|---|
bin | 1000010001110011… |
… | …10011111100110110 |
3 | 102110201210212101000 |
4 | 10020321303330312 |
5 | 33100222340042 |
6 | 2013001344130 |
7 | 215064160353 |
oct | 41071637466 |
9 | 12421725330 |
10 | 4444340022 |
11 | 1980794491 |
12 | a40498046 |
13 | 55a9b90c5 |
14 | 30237b62a |
15 | 1b029674c |
hex | 108e73f36 |
4444340022 has 64 divisors (see below), whose sum is σ = 10679869440. Its totient is φ = 1364623488.
The previous prime is 4444340003. The next prime is 4444340029. The reversal of 4444340022 is 2200434444.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4444340029) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8358 + ... + 94649.
It is an arithmetic number, because the mean of its divisors is an integer number (166872960).
Almost surely, 24444340022 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4444340022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5339934720).
4444340022 is an abundant number, since it is smaller than the sum of its proper divisors (6235529418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4444340022 is a wasteful number, since it uses less digits than its factorization.
4444340022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103082 (or 103076 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 27.
The square root of 4444340022 is about 66665.8834937331. The cubic root of 4444340022 is about 1644.1285063915.
Adding to 4444340022 its reverse (2200434444), we get a palindrome (6644774466).
The spelling of 4444340022 in words is "four billion, four hundred forty-four million, three hundred forty thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •