Base | Representation |
---|---|
bin | 1000010001100010… |
… | …11011100111011111 |
3 | 102110120200020220012 |
4 | 10020301123213133 |
5 | 33044142040244 |
6 | 2012442313435 |
7 | 215036410544 |
oct | 41061334737 |
9 | 12416606805 |
10 | 4442143199 |
11 | 197a523a2a |
12 | a3b7b887b |
13 | 55a3ca200 |
14 | 301d68bcb |
15 | 1aeeb089e |
hex | 108c5b9df |
4442143199 has 12 divisors (see below), whose sum is σ = 4855105656. Its totient is φ = 4062101472.
The previous prime is 4442143117. The next prime is 4442143207. The reversal of 4442143199 is 9913412444.
It is not a de Polignac number, because 4442143199 - 212 = 4442139103 is a prime.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4442143799) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104744 + ... + 140909.
It is an arithmetic number, because the mean of its divisors is an integer number (404592138).
Almost surely, 24442143199 is an apocalyptic number.
4442143199 is a deficient number, since it is larger than the sum of its proper divisors (412962457).
4442143199 is a wasteful number, since it uses less digits than its factorization.
4442143199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245786 (or 245773 counting only the distinct ones).
The product of its digits is 124416, while the sum is 41.
The square root of 4442143199 is about 66649.4050911184. The cubic root of 4442143199 is about 1643.8575659314.
The spelling of 4442143199 in words is "four billion, four hundred forty-two million, one hundred forty-three thousand, one hundred ninety-nine".
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