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4233252 = 223352771
BaseRepresentation
bin10000001001100000100100
321222001221010
4100021200210
52040431002
6230422220
750660562
oct20114044
97861833
104233252
112431561
121501970
13b52aaa
147c2a32
1558946c
hex409824

4233252 has 12 divisors (see below), whose sum is σ = 9877616. Its totient is φ = 1411080.

The previous prime is 4233247. The next prime is 4233259. The reversal of 4233252 is 2523324.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (4233259) 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, 176374 + ... + 176397.

Almost surely, 24233252 is an apocalyptic number.

It is an amenable number.

4233252 is an abundant number, since it is smaller than the sum of its proper divisors (5644364).

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

4233252 is a wasteful number, since it uses less digits than its factorization.

4233252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352778 (or 352776 counting only the distinct ones).

The product of its digits is 1440, while the sum is 21.

The square root of 4233252 is about 2057.4868164827. The cubic root of 4233252 is about 161.7675373376.

Adding to 4233252 its reverse (2523324), we get a palindrome (6756576).

The spelling of 4233252 in words is "four million, two hundred thirty-three thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 352771 705542 1058313 1411084 2116626 4233252