Base | Representation |
---|---|
bin | 1000001010010001… |
… | …00001101110010000 |
3 | 102022022210100210211 |
4 | 10011020201232100 |
5 | 32433024314111 |
6 | 2002421533504 |
7 | 213365432140 |
oct | 40510415620 |
9 | 12268710724 |
10 | 4381088656 |
11 | 194901282a |
12 | a23274294 |
13 | 54a871269 |
14 | 2d7bd4920 |
15 | 1a9950521 |
hex | 105221b90 |
4381088656 has 40 divisors (see below), whose sum is σ = 9707396544. Its totient is φ = 1876368000.
The previous prime is 4381088651. The next prime is 4381088659. The reversal of 4381088656 is 6568801834.
It is not an unprimeable number, because it can be changed into a prime (4381088651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168531 + ... + 192781.
Almost surely, 24381088656 is an apocalyptic number.
It is an amenable number.
4381088656 is an abundant number, since it is smaller than the sum of its proper divisors (5326307888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4381088656 is a wasteful number, since it uses less digits than its factorization.
4381088656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25879 (or 25873 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 49.
The square root of 4381088656 is about 66189.7926873925. The cubic root of 4381088656 is about 1636.2915233032.
The spelling of 4381088656 in words is "four billion, three hundred eighty-one million, eighty-eight thousand, six hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •