Base | Representation |
---|---|
bin | 10000001101100001010100 |
3 | 21222220110201 |
4 | 100031201110 |
5 | 2041442214 |
6 | 231030244 |
7 | 51056515 |
oct | 20154124 |
9 | 7886421 |
10 | 4249684 |
11 | 244293a |
12 | 150b384 |
13 | b5a40a |
14 | 7c8a0c |
15 | 58e274 |
hex | 40d854 |
4249684 has 12 divisors (see below), whose sum is σ = 7476084. Its totient is φ = 2113664.
The previous prime is 4249669. The next prime is 4249703. The reversal of 4249684 is 4869424.
It can be written as a sum of positive squares in 2 ways, for example, as 4112784 + 136900 = 2028^2 + 370^2 .
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, 1909 + ... + 3484.
It is an arithmetic number, because the mean of its divisors is an integer number (623007).
Almost surely, 24249684 is an apocalyptic number.
It is an amenable number.
4249684 is a deficient number, since it is larger than the sum of its proper divisors (3226400).
4249684 is a wasteful number, since it uses less digits than its factorization.
4249684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5594 (or 5592 counting only the distinct ones).
The product of its digits is 55296, while the sum is 37.
The square root of 4249684 is about 2061.4761701266. The cubic root of 4249684 is about 161.9765753866.
The spelling of 4249684 in words is "four million, two hundred forty-nine thousand, six hundred eighty-four".
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