Base | Representation |
---|---|
bin | 10001000011110011011110 |
3 | 22102012110202 |
4 | 101003303132 |
5 | 2121101110 |
6 | 235503502 |
7 | 53003663 |
oct | 21036336 |
9 | 8365422 |
10 | 4472030 |
11 | 25849a2 |
12 | 15b7b92 |
13 | c07694 |
14 | 845a6a |
15 | 5d50a5 |
hex | 443cde |
4472030 has 16 divisors (see below), whose sum is σ = 8473680. Its totient is φ = 1694592.
The previous prime is 4472021. The next prime is 4472081. The reversal of 4472030 is 302744.
It is a happy number.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 4471993 and 4472011.
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, 11579 + ... + 11958.
It is an arithmetic number, because the mean of its divisors is an integer number (529605).
Almost surely, 24472030 is an apocalyptic number.
4472030 is a deficient number, since it is larger than the sum of its proper divisors (4001650).
4472030 is a wasteful number, since it uses less digits than its factorization.
4472030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23563.
The product of its (nonzero) digits is 672, while the sum is 20.
The square root of 4472030 is about 2114.7174752198. The cubic root of 4472030 is about 164.7535960954.
Adding to 4472030 its reverse (302744), we get a palindrome (4774774).
The spelling of 4472030 in words is "four million, four hundred seventy-two thousand, thirty".
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