Base | Representation |
---|---|
bin | 1010100010110… |
… | …0101000000000 |
3 | 10002012202112000 |
4 | 2220230220000 |
5 | 42310113401 |
6 | 4215504000 |
7 | 1044613650 |
oct | 250545000 |
9 | 102182460 |
10 | 44222976 |
11 | 22a65416 |
12 | 12988000 |
13 | 9214a55 |
14 | 5c32360 |
15 | 3d38186 |
hex | 2a2ca00 |
44222976 has 160 divisors (see below), whose sum is σ = 149930880. Its totient is φ = 12607488.
The previous prime is 44222953. The next prime is 44223007. The reversal of 44222976 is 67922244.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 44222976.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96540 + ... + 96996.
It is an arithmetic number, because the mean of its divisors is an integer number (937068).
Almost surely, 244222976 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 44222976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74965440).
44222976 is an abundant number, since it is smaller than the sum of its proper divisors (105707904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44222976 is an equidigital number, since it uses as much as digits as its factorization.
44222976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 491 (or 469 counting only the distinct ones).
The product of its digits is 48384, while the sum is 36.
The square root of 44222976 is about 6650.0357893774. The cubic root of 44222976 is about 353.6301797163.
The spelling of 44222976 in words is "forty-four million, two hundred twenty-two thousand, nine hundred seventy-six".
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