Base | Representation |
---|---|
bin | 1000011001111001111100 |
3 | 11010221022020 |
4 | 20121321330 |
5 | 1031001020 |
6 | 115120140 |
7 | 24504333 |
oct | 10317174 |
9 | 4127266 |
10 | 2203260 |
11 | 1275384 |
12 | 8a3050 |
13 | 5c1b07 |
14 | 414d1a |
15 | 2d7c40 |
hex | 219e7c |
2203260 has 24 divisors (see below), whose sum is σ = 6169296. Its totient is φ = 587520.
The previous prime is 2203249. The next prime is 2203291. The reversal of 2203260 is 623022.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 18301 + ... + 18420.
It is an arithmetic number, because the mean of its divisors is an integer number (257054).
22203260 is an apocalyptic number.
2203260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2203260 is an abundant number, since it is smaller than the sum of its proper divisors (3966036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2203260 is a wasteful number, since it uses less digits than its factorization.
2203260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36733 (or 36731 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2203260 is about 1484.3382363868. The cubic root of 2203260 is about 130.1233543150.
Adding to 2203260 its reverse (623022), we get a palindrome (2826282).
The spelling of 2203260 in words is "two million, two hundred three thousand, two hundred sixty".
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