Base | Representation |
---|---|
bin | 1001010000001001… |
… | …1101011010010000 |
3 | 20102002110122110112 |
4 | 2110002131122100 |
5 | 20041310011340 |
6 | 1050241420452 |
7 | 115355604224 |
oct | 22402353220 |
9 | 6362418415 |
10 | 2483672720 |
11 | 1064a72091 |
12 | 59393a728 |
13 | 307733939 |
14 | 197c00784 |
15 | e80a3065 |
hex | 9409d690 |
2483672720 has 40 divisors (see below), whose sum is σ = 5790089976. Its totient is φ = 990793728.
The previous prime is 2483672717. The next prime is 2483672729. The reversal of 2483672720 is 272763842.
It can be written as a sum of positive squares in 4 ways, for example, as 975437824 + 1508234896 = 31232^2 + 38836^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (2483672729) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11777 + ... + 71456.
Almost surely, 22483672720 is an apocalyptic number.
2483672720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2483672720 is an abundant number, since it is smaller than the sum of its proper divisors (3306417256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2483672720 is a wasteful number, since it uses less digits than its factorization.
2483672720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83619 (or 83613 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 41.
The square root of 2483672720 is about 49836.4597458527. The cubic root of 2483672720 is about 1354.2477490080.
The spelling of 2483672720 in words is "two billion, four hundred eighty-three million, six hundred seventy-two thousand, seven hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •