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6244252 = 227223009
BaseRepresentation
bin10111110100011110011100
3102202020111121
4113310132130
53044304002
6341500324
7104034550
oct27643634
912666447
106244252
113585443
1221116a4
1313a8231
14b87860
15835237
hex5f479c

6244252 has 12 divisors (see below), whose sum is σ = 12488560. Its totient is φ = 2676096.

The previous prime is 6244241. The next prime is 6244261. The reversal of 6244252 is 2524426.

6244252 is an admirable number.

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, 111477 + ... + 111532.

Almost surely, 26244252 is an apocalyptic number.

It is an amenable number.

6244252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6244252 is a wasteful number, since it uses less digits than its factorization.

6244252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223020 (or 223018 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 6244252 is about 2498.8501355624. The cubic root of 6244252 is about 184.1450887773.

Adding to 6244252 its reverse (2524426), we get a palindrome (8768678).

The spelling of 6244252 in words is "six million, two hundred forty-four thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 223009 446018 892036 1561063 3122126 6244252