Base | Representation |
---|---|
bin | 1000010111101001110000 |
3 | 11010110122110 |
4 | 20113221300 |
5 | 1030202112 |
6 | 115005320 |
7 | 24435411 |
oct | 10275160 |
9 | 4113573 |
10 | 2194032 |
11 | 1269455 |
12 | 899840 |
13 | 5ba859 |
14 | 411808 |
15 | 2d513c |
hex | 217a70 |
2194032 has 40 divisors (see below), whose sum is σ = 5805184. Its totient is φ = 713664.
The previous prime is 2194021. The next prime is 2194051. The reversal of 2194032 is 2304912.
It is an Ulam number.
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, 1533 + ... + 2595.
22194032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2194032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2902592).
2194032 is an abundant number, since it is smaller than the sum of its proper divisors (3611152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2194032 is a wasteful number, since it uses less digits than its factorization.
2194032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1117 (or 1111 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 2194032 is about 1481.2265188012. The cubic root of 2194032 is about 129.9414331849.
Adding to 2194032 its reverse (2304912), we get a palindrome (4498944).
The spelling of 2194032 in words is "two million, one hundred ninety-four thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •