Base | Representation |
---|---|
bin | 1001010001010001011110 |
3 | 11120110101201 |
4 | 21101101132 |
5 | 1110230141 |
6 | 124030114 |
7 | 26440453 |
oct | 11212136 |
9 | 4513351 |
10 | 2430046 |
11 | 140a803 |
12 | 99233a |
13 | 6710c8 |
14 | 47382a |
15 | 330031 |
hex | 25145e |
2430046 has 16 divisors (see below), whose sum is σ = 3754080. Its totient is φ = 1179360.
The previous prime is 2430013. The next prime is 2430047. The reversal of 2430046 is 6400342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15400 + ... + 15556.
It is an arithmetic number, because the mean of its divisors is an integer number (234630).
22430046 is an apocalyptic number.
2430046 is a deficient number, since it is larger than the sum of its proper divisors (1324034).
2430046 is a wasteful number, since it uses less digits than its factorization.
2430046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 2430046 is about 1558.8604812490. The cubic root of 2430046 is about 134.4429907231.
Adding to 2430046 its reverse (6400342), we get a palindrome (8830388).
The spelling of 2430046 in words is "two million, four hundred thirty thousand, forty-six".
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