Base | Representation |
---|---|
bin | 10001000111111101010010 |
3 | 22110001210211 |
4 | 101013331102 |
5 | 2122122132 |
6 | 240114334 |
7 | 53104405 |
oct | 21077522 |
9 | 8401724 |
10 | 4489042 |
11 | 2596758 |
12 | 16059aa |
13 | c1234c |
14 | 84bd3c |
15 | 5da147 |
hex | 447f52 |
4489042 has 8 divisors (see below), whose sum is σ = 6768000. Its totient is φ = 2233044.
The previous prime is 4489033. The next prime is 4489057. The reversal of 4489042 is 2409844.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 4488995 and 4489013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5242 + ... + 6037.
It is an arithmetic number, because the mean of its divisors is an integer number (846000).
Almost surely, 24489042 is an apocalyptic number.
4489042 is a deficient number, since it is larger than the sum of its proper divisors (2278958).
4489042 is a wasteful number, since it uses less digits than its factorization.
4489042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11480.
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 4489042 is about 2118.7359439062. The cubic root of 4489042 is about 164.9622441926.
The spelling of 4489042 in words is "four million, four hundred eighty-nine thousand, forty-two".
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