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5217060252 = 2234117959239
BaseRepresentation
bin1001101101111011…
…00000010110011100
3111110120211010020210
410312331200112130
541141031412002
62221403412420
7243166165125
oct46675402634
914416733223
105217060252
112237992648
121017224110
13651b0a201
14376c4504c
1520803096c
hex136f6059c

5217060252 has 48 divisors (see below), whose sum is σ = 12539923200. Its totient is φ = 1687098240.

The previous prime is 5217060229. The next prime is 5217060263. The reversal of 5217060252 is 2520607125.

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 15 ways as a sum of consecutive naturals, for example, 58449 + ... + 117687.

It is an arithmetic number, because the mean of its divisors is an integer number (261248400).

Almost surely, 25217060252 is an apocalyptic number.

It is an amenable number.

5217060252 is an abundant number, since it is smaller than the sum of its proper divisors (7322862948).

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

5217060252 is a wasteful number, since it uses less digits than its factorization.

5217060252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59466 (or 59464 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5217060252 is about 72229.2202089985. The cubic root of 5217060252 is about 1734.3707908399.

Adding to 5217060252 its reverse (2520607125), we get a palindrome (7737667377).

The spelling of 5217060252 in words is "five billion, two hundred seventeen million, sixty thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 41 82 123 164 179 246 358 492 537 716 1074 2148 7339 14678 22017 29356 44034 59239 88068 118478 177717 236956 355434 710868 2428799 4857598 7286397 9715196 10603781 14572794 21207562 29145588 31811343 42415124 63622686 127245372 434755021 869510042 1304265063 1739020084 2608530126 5217060252