Base | Representation |
---|---|
bin | 10111110000101101111100 |
3 | 102201110101112 |
4 | 113300231330 |
5 | 3043310420 |
6 | 341301152 |
7 | 103641641 |
oct | 27605574 |
9 | 12643345 |
10 | 6228860 |
11 | 3574920 |
12 | 21047b8 |
13 | 13a1221 |
14 | b81dc8 |
15 | 8308c5 |
hex | 5f0b7c |
6228860 has 48 divisors (see below), whose sum is σ = 14902272. Its totient is φ = 2164800.
The previous prime is 6228857. The next prime is 6228869. The reversal of 6228860 is 688226.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6228869) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4445 + ... + 5675.
It is an arithmetic number, because the mean of its divisors is an integer number (310464).
Almost surely, 26228860 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6228860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7451136).
6228860 is an abundant number, since it is smaller than the sum of its proper divisors (8673412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6228860 is a wasteful number, since it uses less digits than its factorization.
6228860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1274 (or 1272 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 6228860 is about 2495.7684187440. The cubic root of 6228860 is about 183.9936592018.
The spelling of 6228860 in words is "six million, two hundred twenty-eight thousand, eight hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •