Base | Representation |
---|---|
bin | 11000010111110… |
… | …00110001111000 |
3 | 112020200202201111 |
4 | 30023320301320 |
5 | 404314131434 |
6 | 32141530104 |
7 | 5031506662 |
oct | 1413706170 |
9 | 466622644 |
10 | 204442744 |
11 | a5447950 |
12 | 58573934 |
13 | 3348154c |
14 | 1d21b532 |
15 | 12e35964 |
hex | c2f8c78 |
204442744 has 16 divisors (see below), whose sum is σ = 418178520. Its totient is φ = 92928480.
The previous prime is 204442709. The next prime is 204442747. The reversal of 204442744 is 447244402.
204442744 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204442747) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161519 + ... + 1161694.
Almost surely, 2204442744 is an apocalyptic number.
It is an amenable number.
204442744 is an abundant number, since it is smaller than the sum of its proper divisors (213735776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204442744 is a wasteful number, since it uses less digits than its factorization.
204442744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2323230 (or 2323226 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 31.
The square root of 204442744 is about 14298.3475968379. The cubic root of 204442744 is about 589.1020948870.
The spelling of 204442744 in words is "two hundred four million, four hundred forty-two thousand, seven hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •