Base | Representation |
---|---|
bin | 101000111111111010… |
… | …100111100100100000 |
3 | 11012121222011111202121 |
4 | 220333322213210200 |
5 | 1210124113112000 |
6 | 32120132154024 |
7 | 3115622600662 |
oct | 507772474440 |
9 | 135558144677 |
10 | 44022004000 |
11 | 17740301197 |
12 | 8646a68914 |
13 | 41c74095a0 |
14 | 21b880c532 |
15 | 1229b56b1a |
hex | a3fea7920 |
44022004000 has 96 divisors (see below), whose sum is σ = 116482360176. Its totient is φ = 16254259200.
The previous prime is 44022003989. The next prime is 44022004007. The reversal of 44022004000 is 40022044.
It can be written as a sum of positive squares in 8 ways, for example, as 4106759056 + 39915244944 = 64084^2 + 199788^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (44022004007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371289 + ... + 475288.
Almost surely, 244022004000 is an apocalyptic number.
44022004000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44022004000 is an abundant number, since it is smaller than the sum of its proper divisors (72460356176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44022004000 is a wasteful number, since it uses less digits than its factorization.
44022004000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 846615 (or 846597 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
Adding to 44022004000 its reverse (40022044), we get a palindrome (44062026044).
The spelling of 44022004000 in words is "forty-four billion, twenty-two million, four thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •