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532201313 = 776028759
BaseRepresentation
bin11111101110001…
…011111101100001
31101002102121221202
4133232023331201
52042220420223
6124450530545
716121431220
oct3756137541
91332377852
10532201313
112534607a6
1212a296a55
138634b027
1450978cb7
1531ac9428
hex1fb8bf61

532201313 has 4 divisors (see below), whose sum is σ = 608230080. Its totient is φ = 456172548.

The previous prime is 532201289. The next prime is 532201321. The reversal of 532201313 is 313102235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 532201313 - 28 = 532201057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532201613) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 38014373 + ... + 38014386.

It is an arithmetic number, because the mean of its divisors is an integer number (152057520).

Almost surely, 2532201313 is an apocalyptic number.

It is an amenable number.

532201313 is a deficient number, since it is larger than the sum of its proper divisors (76028767).

532201313 is an equidigital number, since it uses as much as digits as its factorization.

532201313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76028766.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 532201313 is about 23069.4887893078. The cubic root of 532201313 is about 810.3860949571.

Adding to 532201313 its reverse (313102235), we get a palindrome (845303548).

The spelling of 532201313 in words is "five hundred thirty-two million, two hundred one thousand, three hundred thirteen".

Divisors: 1 7 76028759 532201313