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4213852 = 227314431
BaseRepresentation
bin10000000100110001011100
321221002022121
4100010301130
52034320402
6230152324
750550166
oct20046134
97832277
104213852
112418a25
1214b26a4
13b47006
147b9936
15583837
hex404c5c

4213852 has 12 divisors (see below), whose sum is σ = 7475776. Its totient is φ = 2077920.

The previous prime is 4213843. The next prime is 4213889. The reversal of 4213852 is 2583124.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6924 + ... + 7507.

Almost surely, 24213852 is an apocalyptic number.

It is an amenable number.

4213852 is a deficient number, since it is larger than the sum of its proper divisors (3261924).

4213852 is a wasteful number, since it uses less digits than its factorization.

4213852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14508 (or 14506 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 4213852 is about 2052.7669132174. The cubic root of 4213852 is about 161.5200446705.

Adding to 4213852 its reverse (2583124), we get a palindrome (6796976).

The spelling of 4213852 in words is "four million, two hundred thirteen thousand, eight hundred fifty-two".

Divisors: 1 2 4 73 146 292 14431 28862 57724 1053463 2106926 4213852