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52236061205325 = 3521481470277391
BaseRepresentation
bin10111110000010001001111…
…10111110110001101001101
320211221201101220210211120120
423320020213313312031031
523321313423132032300
6303032525405135153
714000634202154454
oct1370104767661515
9224851356724516
1052236061205325
111570a2098393a8
125a3784725a4b9
13231babb316b1a
14cc834b5a5b9b
15608ba6db33a0
hex2f8227df634d

52236061205325 has 24 divisors (see below), whose sum is σ = 86421935773056. Its totient is φ = 27840421488000.

The previous prime is 52236061205311. The next prime is 52236061205327. The reversal of 52236061205325 is 52350216063225.

It is not a de Polignac number, because 52236061205325 - 27 = 52236061205197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52236061205327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235027621 + ... + 235249770.

It is an arithmetic number, because the mean of its divisors is an integer number (3600913990544).

Almost surely, 252236061205325 is an apocalyptic number.

It is an amenable number.

52236061205325 is a deficient number, since it is larger than the sum of its proper divisors (34185874567731).

52236061205325 is a wasteful number, since it uses less digits than its factorization.

52236061205325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470278885 (or 470278880 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 52236061205325 in words is "fifty-two trillion, two hundred thirty-six billion, sixty-one million, two hundred five thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 1481 4443 7405 22215 37025 111075 470277391 1410832173 2351386955 7054160865 11756934775 35270804325 696480816071 2089442448213 3482404080355 10447212241065 17412020401775 52236061205325