Base | Representation |
---|---|
bin | 1000100111110110000100 |
3 | 11020211121220 |
4 | 20213312010 |
5 | 1034312411 |
6 | 120240340 |
7 | 25132650 |
oct | 10476604 |
9 | 4224556 |
10 | 2260356 |
11 | 130426a |
12 | 9100b0 |
13 | 611ab7 |
14 | 42ba60 |
15 | 2e9b06 |
hex | 227d84 |
2260356 has 48 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 635040.
The previous prime is 2260351. The next prime is 2260369. The reversal of 2260356 is 6530622.
2260356 = T216 + T217 + ... + T286.
It is not an unprimeable number, because it can be changed into a prime (2260351) 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, 5775 + ... + 6153.
It is an arithmetic number, because the mean of its divisors is an integer number (127680).
22260356 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 2260356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3064320).
2260356 is an abundant number, since it is smaller than the sum of its proper divisors (3868284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2260356 is a wasteful number, since it uses less digits than its factorization.
2260356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464 (or 462 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 2260356 is about 1503.4480370136. The cubic root of 2260356 is about 131.2378020410.
Adding to 2260356 its reverse (6530622), we get a palindrome (8790978).
It can be divided in two parts, 22 and 60356, that added together give a triangular number (60378 = T347).
The spelling of 2260356 in words is "two million, two hundred sixty thousand, three hundred fifty-six".
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