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5230372 = 227186799
BaseRepresentation
bin10011111100111100100100
3100211201201111
4103330330210
52314332442
6304034404
762312620
oct23747444
910751644
105230372
112a52724
121902a04
1311118c4
149a2180
156d4b17
hex4fcf24

5230372 has 12 divisors (see below), whose sum is σ = 10460800. Its totient is φ = 2241576.

The previous prime is 5230367. The next prime is 5230387. The reversal of 5230372 is 2730325.

It is a happy number.

5230372 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93372 + ... + 93427.

Almost surely, 25230372 is an apocalyptic number.

It is an amenable number.

5230372 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.

5230372 is a wasteful number, since it uses less digits than its factorization.

5230372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186810 (or 186808 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 5230372 is about 2287.0006558810. Note that the first 3 decimals coincide. The cubic root of 5230372 is about 173.5844666742.

Adding to 5230372 its reverse (2730325), we get a palindrome (7960697).

The spelling of 5230372 in words is "five million, two hundred thirty thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 186799 373598 747196 1307593 2615186 5230372