Base | Representation |
---|---|
bin | 111100111011100… |
… | …1110011001000000 |
3 | 12021111010101011222 |
4 | 1321313032121000 |
5 | 13141344120000 |
6 | 534513054212 |
7 | 101444063465 |
oct | 17167163100 |
9 | 5244111158 |
10 | 2044520000 |
11 | 95a095156 |
12 | 490857368 |
13 | 267764363 |
14 | 15576766c |
15 | be758a85 |
hex | 79dce640 |
2044520000 has 140 divisors (see below), whose sum is σ = 5141854080. Its totient is φ = 806208000.
The previous prime is 2044519999. The next prime is 2044520017. The reversal of 2044520000 is 254402.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3159677 + ... + 3160323.
Almost surely, 22044520000 is an apocalyptic number.
2044520000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2044520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2570927040).
2044520000 is an abundant number, since it is smaller than the sum of its proper divisors (3097334080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2044520000 is an frugal number, since it uses more digits than its factorization.
2044520000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 758 (or 733 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 17.
The square root of 2044520000 is about 45216.3687175341. The cubic root of 2044520000 is about 1269.2011426769.
Adding to 2044520000 its reverse (254402), we get a palindrome (2044774402).
The spelling of 2044520000 in words is "two billion, forty-four million, five hundred twenty thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •