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4852242 = 23217101157
BaseRepresentation
bin10010100000101000010010
3100010112000200
4102200220102
52220232432
6252000030
756146323
oct22405022
910115020
104852242
11281461a
121760016
13100b765
1490444a
1565ca7c
hex4a0a12

4852242 has 48 divisors (see below), whose sum is σ = 11313432. Its totient is φ = 1497600.

The previous prime is 4852223. The next prime is 4852247. The reversal of 4852242 is 2422584.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4835601 + 16641 = 2199^2 + 129^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4852247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30828 + ... + 30984.

Almost surely, 24852242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4852242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5656716).

4852242 is an abundant number, since it is smaller than the sum of its proper divisors (6461190).

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

4852242 is a wasteful number, since it uses less digits than its factorization.

4852242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 280 counting only the distinct ones).

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

The square root of 4852242 is about 2202.7805156211. The cubic root of 4852242 is about 169.2963068581.

The spelling of 4852242 in words is "four million, eight hundred fifty-two thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 17 18 34 51 101 102 153 157 202 303 306 314 471 606 909 942 1413 1717 1818 2669 2826 3434 5151 5338 8007 10302 15453 15857 16014 24021 30906 31714 47571 48042 95142 142713 269569 285426 539138 808707 1617414 2426121 4852242