Base | Representation |
---|---|
bin | 10111110000100001110000 |
3 | 102201102022122 |
4 | 113300201300 |
5 | 3043244310 |
6 | 341253412 |
7 | 103636445 |
oct | 27604160 |
9 | 12642278 |
10 | 6228080 |
11 | 3574281 |
12 | 2104268 |
13 | 13a0a71 |
14 | b819cc |
15 | 830555 |
hex | 5f0870 |
6228080 has 40 divisors (see below), whose sum is σ = 14618112. Its totient is φ = 2467584.
The previous prime is 6228073. The next prime is 6228091. The reversal of 6228080 is 808226.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9854 + ... + 10466.
Almost surely, 26228080 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 6228080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7309056).
6228080 is an abundant number, since it is smaller than the sum of its proper divisors (8390032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6228080 is a wasteful number, since it uses less digits than its factorization.
6228080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753 (or 747 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 6228080 is about 2495.6121493533. The cubic root of 6228080 is about 183.9859787677.
The spelling of 6228080 in words is "six million, two hundred twenty-eight thousand, eighty".
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