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53364452524 = 22192394132443
BaseRepresentation
bin110001101100110001…
…001110110010101100
312002202001122001211121
4301230301032302230
51333242244440044
640303145230324
73566264235145
oct615461166254
9162661561747
1053364452524
11206a492a029
12a4137923a4
135055aca836
1428234c6acc
1515c4e29984
hexc6cc4ecac

53364452524 has 48 divisors (see below), whose sum is σ = 102689153280. Its totient is φ = 24152420160.

The previous prime is 53364452489. The next prime is 53364452549. The reversal of 53364452524 is 42525446335.

53364452524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1628647 + ... + 1661089.

It is an arithmetic number, because the mean of its divisors is an integer number (2139357360).

Almost surely, 253364452524 is an apocalyptic number.

It is an amenable number.

53364452524 is a deficient number, since it is larger than the sum of its proper divisors (49324700756).

53364452524 is a wasteful number, since it uses less digits than its factorization.

53364452524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33430 (or 33428 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 43.

Adding to 53364452524 its reverse (42525446335), we get a palindrome (95889898859).

The spelling of 53364452524 in words is "fifty-three billion, three hundred sixty-four million, four hundred fifty-two thousand, five hundred twenty-four".

Divisors: 1 2 4 19 23 38 46 76 92 437 874 941 1748 1882 3764 17879 21643 32443 35758 43286 64886 71516 86572 129772 411217 616417 746189 822434 1232834 1492378 1644868 2465668 2984756 14177591 28355182 30528863 56710364 61057726 122115452 580048397 702163849 1160096794 1404327698 2320193588 2808655396 13341113131 26682226262 53364452524