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4213323 = 33295381
BaseRepresentation
bin10000000100101001001011
321221001121000
4100010221023
52034311243
6230150043
750545512
oct20045113
97831530
104213323
112418594
1214b2323
13b469ba
147b9679
155835d3
hex404a4b

4213323 has 16 divisors (see below), whose sum is σ = 6458400. Its totient is φ = 2711520.

The previous prime is 4213309. The next prime is 4213333. The reversal of 4213323 is 3233124.

It is not a de Polignac number, because 4213323 - 214 = 4196939 is a prime.

4213323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4213296 and 4213305.

It is not an unprimeable number, because it can be changed into a prime (4213333) 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, 1908 + ... + 3473.

It is an arithmetic number, because the mean of its divisors is an integer number (403650).

Almost surely, 24213323 is an apocalyptic number.

4213323 is a deficient number, since it is larger than the sum of its proper divisors (2245077).

4213323 is a wasteful number, since it uses less digits than its factorization.

4213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5419 (or 5413 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 4213323 is about 2052.6380586942. The cubic root of 4213323 is about 161.5132854014.

Adding to 4213323 its reverse (3233124), we get a palindrome (7446447).

The spelling of 4213323 in words is "four million, two hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 3 9 27 29 87 261 783 5381 16143 48429 145287 156049 468147 1404441 4213323