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5275608361 = 50310488287
BaseRepresentation
bin1001110100111001…
…10110010100101001
3111121122222200011021
410322130312110221
541301023431421
62231254332441
7244506634252
oct47234662451
914548880137
105275608361
112267a41711
12103295a121
13660c9936a
14380925b29
1520d248341
hex13a736529

5275608361 has 4 divisors (see below), whose sum is σ = 5286097152. Its totient is φ = 5265119572.

The previous prime is 5275608347. The next prime is 5275608379. The reversal of 5275608361 is 1638065725.

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 5275608361 - 25 = 5275608329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5275608391) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5243641 + ... + 5244646.

It is an arithmetic number, because the mean of its divisors is an integer number (1321524288).

Almost surely, 25275608361 is an apocalyptic number.

It is an amenable number.

5275608361 is a deficient number, since it is larger than the sum of its proper divisors (10488791).

5275608361 is a wasteful number, since it uses less digits than its factorization.

5275608361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10488790.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 5275608361 is about 72633.3832407661. The cubic root of 5275608361 is about 1740.8346241445.

The spelling of 5275608361 in words is "five billion, two hundred seventy-five million, six hundred eight thousand, three hundred sixty-one".

Divisors: 1 503 10488287 5275608361