Base | Representation |
---|---|
bin | 1110110110110000001010 |
3 | 21022211221200 |
4 | 32312300022 |
5 | 1444104112 |
6 | 215245030 |
7 | 45046410 |
oct | 16666012 |
9 | 7284850 |
10 | 3894282 |
11 | 221a917 |
12 | 1379776 |
13 | a64712 |
14 | 7352b0 |
15 | 51dcdc |
hex | 3b6c0a |
3894282 has 48 divisors (see below), whose sum is σ = 9964032. Its totient is φ = 1075680.
The previous prime is 3894269. The next prime is 3894307. The reversal of 3894282 is 2824983.
3894282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×38942823 (a number of 21 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3408 + ... + 4404.
It is an arithmetic number, because the mean of its divisors is an integer number (207584).
Almost surely, 23894282 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3894282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4982016).
3894282 is an abundant number, since it is smaller than the sum of its proper divisors (6069750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3894282 is a wasteful number, since it uses less digits than its factorization.
3894282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1043 (or 1040 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 3894282 is about 1973.3935238568. The cubic root of 3894282 is about 157.3291268546.
The spelling of 3894282 in words is "three million, eight hundred ninety-four thousand, two hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.129 sec. • engine limits •