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52115241135 = 353474349409
BaseRepresentation
bin110000100010010011…
…110111100010101111
311222112000000112222010
4300202103313202233
51323213000204020
635535202252303
73523315145346
oct604223674257
9158460015863
1052115241135
1120113771021
12a125357093
134bb7065bb9
142745626b5d
15155041cde0
hexc224f78af

52115241135 has 8 divisors (see below), whose sum is σ = 83384385840. Its totient is φ = 27794795264.

The previous prime is 52115241109. The next prime is 52115241181. The reversal of 52115241135 is 53114251125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52115241135 - 25 = 52115241103 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1737174690 + ... + 1737174719.

It is an arithmetic number, because the mean of its divisors is an integer number (10423048230).

Almost surely, 252115241135 is an apocalyptic number.

52115241135 is a deficient number, since it is larger than the sum of its proper divisors (31269144705).

52115241135 is a wasteful number, since it uses less digits than its factorization.

52115241135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474349417.

The product of its digits is 6000, while the sum is 30.

The spelling of 52115241135 in words is "fifty-two billion, one hundred fifteen million, two hundred forty-one thousand, one hundred thirty-five".

Divisors: 1 3 5 15 3474349409 10423048227 17371747045 52115241135