Base | Representation |
---|---|
bin | 10000001101101010010100 |
3 | 21222221021001 |
4 | 100031222110 |
5 | 2042002020 |
6 | 231033044 |
7 | 51061300 |
oct | 20155224 |
9 | 7887231 |
10 | 4250260 |
11 | 2443313 |
12 | 150b784 |
13 | b5a761 |
14 | 7c8d00 |
15 | 58e50a |
hex | 40da94 |
4250260 has 36 divisors (see below), whose sum is σ = 10385172. Its totient is φ = 1456896.
The previous prime is 4250251. The next prime is 4250261. The reversal of 4250260 is 620524.
It can be written as a sum of positive squares in 2 ways, for example, as 571536 + 3678724 = 756^2 + 1918^2 .
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4250261) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1189 + ... + 3148.
It is an arithmetic number, because the mean of its divisors is an integer number (288477).
Almost surely, 24250260 is an apocalyptic number.
It is an amenable number.
4250260 is an abundant number, since it is smaller than the sum of its proper divisors (6134912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4250260 is a wasteful number, since it uses less digits than its factorization.
4250260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4360 (or 4351 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 4250260 is about 2061.6158711069. The cubic root of 4250260 is about 161.9838931301.
Adding to 4250260 its reverse (620524), we get a palindrome (4870784).
The spelling of 4250260 in words is "four million, two hundred fifty thousand, two hundred sixty".
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