Base | Representation |
---|---|
bin | 1100011010000011010110 |
3 | 20010020111200 |
4 | 30122003112 |
5 | 1313034223 |
6 | 153413330 |
7 | 36434220 |
oct | 14320326 |
9 | 6106450 |
10 | 3252438 |
11 | 1921672 |
12 | 110a246 |
13 | 89b527 |
14 | 609410 |
15 | 443a43 |
hex | 31a0d6 |
3252438 has 48 divisors (see below), whose sum is σ = 8176896. Its totient is φ = 915120.
The previous prime is 3252421. The next prime is 3252443. The reversal of 3252438 is 8342523.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10303 + ... + 10613.
It is an arithmetic number, because the mean of its divisors is an integer number (170352).
Almost surely, 23252438 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3252438, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4088448).
3252438 is an abundant number, since it is smaller than the sum of its proper divisors (4924458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3252438 is a wasteful number, since it uses less digits than its factorization.
3252438 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409 (or 406 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 3252438 is about 1803.4516905091. The cubic root of 3252438 is about 148.1618329596.
The spelling of 3252438 in words is "three million, two hundred fifty-two thousand, four hundred thirty-eight".
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