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4223336 = 231340609
BaseRepresentation
bin10000000111000101101000
321221120022212
4100013011220
52040121321
6230304252
750616635
oct20070550
97846285
104223336
112425067
1214b8088
13b4b420
147bd18c
1558655b
hex407168

4223336 has 16 divisors (see below), whose sum is σ = 8528100. Its totient is φ = 1949184.

The previous prime is 4223333. The next prime is 4223353. The reversal of 4223336 is 6333224.

It can be written as a sum of positive squares in 2 ways, for example, as 3724900 + 498436 = 1930^2 + 706^2 .

It is not an unprimeable number, because it can be changed into a prime (4223333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20201 + ... + 20408.

Almost surely, 24223336 is an apocalyptic number.

It is an amenable number.

4223336 is an abundant number, since it is smaller than the sum of its proper divisors (4304764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4223336 is a wasteful number, since it uses less digits than its factorization.

4223336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40628 (or 40624 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 4223336 is about 2055.0756677067. The cubic root of 4223336 is about 161.6411301052.

The spelling of 4223336 in words is "four million, two hundred twenty-three thousand, three hundred thirty-six".

Divisors: 1 2 4 8 13 26 52 104 40609 81218 162436 324872 527917 1055834 2111668 4223336