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5282382401 = 19327369857
BaseRepresentation
bin1001110101101101…
…01100001001000001
3111122010201211101122
410322312230021001
541304242214101
62232055442025
7244621336532
oct47266541101
914563654348
105282382401
11227084909a
121035086315
136624cb77a
143817aa689
1520db3551b
hex13adac241

5282382401 has 4 divisors (see below), whose sum is σ = 5309752452. Its totient is φ = 5255012352.

The previous prime is 5282382397. The next prime is 5282382421. The reversal of 5282382401 is 1042832825.

It is a Cunningham number, because it is equal to 726802+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1279922176 + 4002460225 = 35776^2 + 63265^2 .

It is a cyclic number.

It is not a de Polignac number, because 5282382401 - 22 = 5282382397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5282382421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13684736 + ... + 13685121.

It is an arithmetic number, because the mean of its divisors is an integer number (1327438113).

Almost surely, 25282382401 is an apocalyptic number.

It is an amenable number.

5282382401 is a deficient number, since it is larger than the sum of its proper divisors (27370051).

5282382401 is a wasteful number, since it uses less digits than its factorization.

5282382401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27370050.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 5282382401 is about 72680.0000068795. Note that the first 5 decimals coincide. The cubic root of 5282382401 is about 1741.5794001569.

The spelling of 5282382401 in words is "five billion, two hundred eighty-two million, three hundred eighty-two thousand, four hundred one".

Divisors: 1 193 27369857 5282382401