Base | Representation |
---|---|
bin | 100011100000100110111… |
… | …100110000111111100000 |
3 | 22122021120101012002001102 |
4 | 203200212330300333200 |
5 | 304440004342401043 |
6 | 5105002101053532 |
7 | 341204206212320 |
oct | 43404674607740 |
9 | 8567511162042 |
10 | 2440194887648 |
11 | 8609764421a1 |
12 | 334b143b72a8 |
13 | 14915643c2ab |
14 | 8616b071280 |
15 | 4371d5576b8 |
hex | 23826f30fe0 |
2440194887648 has 48 divisors (see below), whose sum is σ = 5813405476704. Its totient is φ = 984280289280.
The previous prime is 2440194887573. The next prime is 2440194887857. The reversal of 2440194887648 is 8467884910442.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320399933 + ... + 320407548.
It is an arithmetic number, because the mean of its divisors is an integer number (121112614098).
Almost surely, 22440194887648 is an apocalyptic number.
2440194887648 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2440194887648 is an abundant number, since it is smaller than the sum of its proper divisors (3373210589056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2440194887648 is a wasteful number, since it uses less digits than its factorization.
2440194887648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640807515 (or 640807507 counting only the distinct ones).
The product of its (nonzero) digits is 99090432, while the sum is 65.
The spelling of 2440194887648 in words is "two trillion, four hundred forty billion, one hundred ninety-four million, eight hundred eighty-seven thousand, six hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •