Base | Representation |
---|---|
bin | 1000101101011010110110 |
3 | 11021222221121 |
4 | 20231122312 |
5 | 1041030230 |
6 | 120534154 |
7 | 25256350 |
oct | 10553266 |
9 | 4258847 |
10 | 2283190 |
11 | 131a438 |
12 | 92135a |
13 | 61c300 |
14 | 4360d0 |
15 | 30177a |
hex | 22d6b6 |
2283190 has 48 divisors (see below), whose sum is σ = 5112288. Its totient is φ = 718848.
The previous prime is 2283139. The next prime is 2283191. The reversal of 2283190 is 913822.
It is a super-2 number, since 2×22831902 = 10425913152200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2283191) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11734 + ... + 11926.
It is an arithmetic number, because the mean of its divisors is an integer number (106506).
22283190 is an apocalyptic number.
2283190 is an abundant number, since it is smaller than the sum of its proper divisors (2829098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2283190 is a wasteful number, since it uses less digits than its factorization.
2283190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233 (or 220 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 2283190 is about 1511.0228323887. The cubic root of 2283190 is about 131.6782414293.
The spelling of 2283190 in words is "two million, two hundred eighty-three thousand, one hundred ninety".
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