Base | Representation |
---|---|
bin | 1000100011111101111010 |
3 | 11020000211200 |
4 | 20203331322 |
5 | 1033310344 |
6 | 120035030 |
7 | 25035441 |
oct | 10437572 |
9 | 4200750 |
10 | 2244474 |
11 | 12a3341 |
12 | 902a76 |
13 | 6077bb |
14 | 425d58 |
15 | 2e5069 |
hex | 223f7a |
2244474 has 12 divisors (see below), whose sum is σ = 4863066. Its totient is φ = 748152.
The previous prime is 2244461. The next prime is 2244479. The reversal of 2244474 is 4744422.
It can be written as a sum of positive squares in only one way, i.e., 2117025 + 127449 = 1455^2 + 357^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2244479) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62329 + ... + 62364.
22244474 is an apocalyptic number.
2244474 is an abundant number, since it is smaller than the sum of its proper divisors (2618592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2244474 is a wasteful number, since it uses less digits than its factorization.
2244474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124701 (or 124698 counting only the distinct ones).
The product of its digits is 7168, while the sum is 27.
The square root of 2244474 is about 1498.1568676210. The cubic root of 2244474 is about 130.9297060863.
Adding to 2244474 its reverse (4744422), we get a palindrome (6988896).
The spelling of 2244474 in words is "two million, two hundred forty-four thousand, four hundred seventy-four".
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