Search a number
-
+
2284233 = 37241379
BaseRepresentation
bin1000101101101011001001
311022001101020
420231223021
51041043413
6120543053
725262400
oct10555311
94261336
102284233
1113201a6
12921a89
1361c923
14436637
15301c23
hex22dac9

2284233 has 24 divisors (see below), whose sum is σ = 3638880. Its totient is φ = 1270080.

The previous prime is 2284229. The next prime is 2284241. The reversal of 2284233 is 3324822.

2284233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2284233 - 22 = 2284229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2284213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5838 + ... + 6216.

It is an arithmetic number, because the mean of its divisors is an integer number (151620).

22284233 is an apocalyptic number.

It is an amenable number.

2284233 is a deficient number, since it is larger than the sum of its proper divisors (1354647).

2284233 is a wasteful number, since it uses less digits than its factorization.

2284233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 430 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 2284233 is about 1511.3679234389. The cubic root of 2284233 is about 131.6982893299.

It can be divided in two parts, 22 and 84233, that added together give a triangular number (84255 = T410).

The spelling of 2284233 in words is "two million, two hundred eighty-four thousand, two hundred thirty-three".

Divisors: 1 3 7 21 41 49 123 147 287 379 861 1137 2009 2653 6027 7959 15539 18571 46617 55713 108773 326319 761411 2284233