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52536234313 = 432437501343
BaseRepresentation
bin110000111011011001…
…110101000101001001
312000121100012020001001
4300323121311011021
51330043233444223
640045041455001
73536616423613
oct607331650511
9160540166031
1052536234313
112030a375472
12a222341461
134c533479a4
1427854d3db3
15157737b9ad
hexc3b675149

52536234313 has 8 divisors (see below), whose sum is σ = 53780173568. Its totient is φ = 51293302704.

The previous prime is 52536234287. The next prime is 52536234319. The reversal of 52536234313 is 31343263525.

52536234313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52536234313 - 225 = 52502679881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52536234319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145881 + ... + 355462.

It is an arithmetic number, because the mean of its divisors is an integer number (6722521696).

Almost surely, 252536234313 is an apocalyptic number.

It is an amenable number.

52536234313 is a deficient number, since it is larger than the sum of its proper divisors (1243939255).

52536234313 is a wasteful number, since it uses less digits than its factorization.

52536234313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503823.

The product of its digits is 194400, while the sum is 37.

Adding to 52536234313 its reverse (31343263525), we get a palindrome (83879497838).

The spelling of 52536234313 in words is "fifty-two billion, five hundred thirty-six million, two hundred thirty-four thousand, three hundred thirteen".

Divisors: 1 43 2437 104791 501343 21557749 1221772891 52536234313