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5236530424 = 23837886341
BaseRepresentation
bin1001110000001111…
…10001110011111000
3111111221110022022021
410320013301303320
541211022433144
62223341004224
7243523526356
oct47007616370
914457408267
105236530424
1122479808a4
121021853674
13655b66418
143796727d6
15209ac9884
hex1381f1cf8

5236530424 has 16 divisors (see below), whose sum is σ = 9936790920. Its totient is φ = 2586719520.

The previous prime is 5236530419. The next prime is 5236530443. The reversal of 5236530424 is 4240356325.

It is a self number, because there is not a number n which added to its sum of digits gives 5236530424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3942507 + ... + 3943834.

Almost surely, 25236530424 is an apocalyptic number.

It is an amenable number.

5236530424 is a deficient number, since it is larger than the sum of its proper divisors (4700260496).

5236530424 is a wasteful number, since it uses less digits than its factorization.

5236530424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7886430 (or 7886426 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 5236530424 is about 72363.8751311730. The cubic root of 5236530424 is about 1736.5256810544.

Adding to 5236530424 its reverse (4240356325), we get a palindrome (9476886749).

The spelling of 5236530424 in words is "five billion, two hundred thirty-six million, five hundred thirty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 83 166 332 664 7886341 15772682 31545364 63090728 654566303 1309132606 2618265212 5236530424