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4292233 = 112191867
BaseRepresentation
bin10000010111111010001001
322002001211121
4100113322021
52044322413
6231555241
751324541
oct20277211
98061747
104292233
112471900
12152bb21
13b738aa
147da321
1559bb8d
hex417e89

4292233 has 12 divisors (see below), whose sum is σ = 4968880. Its totient is φ = 3694680.

The previous prime is 4292213. The next prime is 4292251. The reversal of 4292233 is 3322924.

It is not a de Polignac number, because 4292233 - 213 = 4284041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4292198 and 4292207.

It is not an unprimeable number, because it can be changed into a prime (4292213) 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 11 ways as a sum of consecutive naturals, for example, 1366 + ... + 3232.

Almost surely, 24292233 is an apocalyptic number.

It is an amenable number.

4292233 is a deficient number, since it is larger than the sum of its proper divisors (676647).

4292233 is a wasteful number, since it uses less digits than its factorization.

4292233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908 (or 1897 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 4292233 is about 2071.7704988729. The cubic root of 4292233 is about 162.5153658054.

It can be divided in two parts, 429 and 2233, that added together give a palindrome (2662).

The spelling of 4292233 in words is "four million, two hundred ninety-two thousand, two hundred thirty-three".

Divisors: 1 11 19 121 209 1867 2299 20537 35473 225907 390203 4292233