Base | Representation |
---|---|
bin | 111111011110111100110 |
3 | 10220200112120 |
4 | 13323313212 |
5 | 1013031410 |
6 | 112330410 |
7 | 23452545 |
oct | 7736746 |
9 | 3820476 |
10 | 2080230 |
11 | 11a09a9 |
12 | 843a06 |
13 | 57ab09 |
14 | 3c215c |
15 | 2b1570 |
hex | 1fbde6 |
2080230 has 16 divisors (see below), whose sum is σ = 4992624. Its totient is φ = 554720.
The previous prime is 2080223. The next prime is 2080231. The reversal of 2080230 is 320802.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2080231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34641 + ... + 34700.
It is an arithmetic number, because the mean of its divisors is an integer number (312039).
22080230 is an apocalyptic number.
2080230 is an abundant number, since it is smaller than the sum of its proper divisors (2912394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080230 is a wasteful number, since it uses less digits than its factorization.
2080230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69351.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2080230 is about 1442.3002461346. The cubic root of 2080230 is about 127.6547908550.
The spelling of 2080230 in words is "two million, eighty thousand, two hundred thirty".
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