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4242852 = 2232196203
BaseRepresentation
bin10000001011110110100100
321222120002200
4100023312210
52041232402
6230534500
751030555
oct20136644
97876080
104242852
112438799
121507430
13b57283
147c632c
1558c21c
hex40bda4

4242852 has 36 divisors (see below), whose sum is σ = 11291280. Its totient is φ = 1339632.

The previous prime is 4242851. The next prime is 4242859. The reversal of 4242852 is 2582424.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4242851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2418 + ... + 3785.

Almost surely, 24242852 is an apocalyptic number.

It is an amenable number.

4242852 is an abundant number, since it is smaller than the sum of its proper divisors (7048428).

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

4242852 is a wasteful number, since it uses less digits than its factorization.

4242852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232 (or 6227 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 4242852 is about 2059.8184386008. The cubic root of 4242852 is about 161.8897283399.

The spelling of 4242852 in words is "four million, two hundred forty-two thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 6203 12406 18609 24812 37218 55827 74436 111654 117857 223308 235714 353571 471428 707142 1060713 1414284 2121426 4242852