Base | Representation |
---|---|
bin | 1000100110000101000011 |
3 | 11020110201000 |
4 | 20212011003 |
5 | 1034044443 |
6 | 120143043 |
7 | 25102605 |
oct | 10460503 |
9 | 4213630 |
10 | 2253123 |
11 | 12a9894 |
12 | 907a83 |
13 | 60b712 |
14 | 429175 |
15 | 2e78d3 |
hex | 226143 |
2253123 has 8 divisors (see below), whose sum is σ = 3338000. Its totient is φ = 1502064.
The previous prime is 2253113. The next prime is 2253127. The reversal of 2253123 is 3213522.
It is not a de Polignac number, because 2253123 - 25 = 2253091 is a prime.
It is a Duffinian number.
2253123 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2253096 and 2253105.
It is not an unprimeable number, because it can be changed into a prime (2253127) 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, 41698 + ... + 41751.
It is an arithmetic number, because the mean of its divisors is an integer number (417250).
22253123 is an apocalyptic number.
2253123 is a deficient number, since it is larger than the sum of its proper divisors (1084877).
2253123 is an equidigital number, since it uses as much as digits as its factorization.
2253123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83458 (or 83452 counting only the distinct ones).
The product of its digits is 360, while the sum is 18.
The square root of 2253123 is about 1501.0406390235. The cubic root of 2253123 is about 131.0976681665.
Adding to 2253123 its reverse (3213522), we get a palindrome (5466645).
The spelling of 2253123 in words is "two million, two hundred fifty-three thousand, one hundred twenty-three".
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