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5227012265 = 51045402453
BaseRepresentation
bin1001101111000110…
…11110000010101001
3111111021112201211212
410313203132002221
541201103343030
62222401002505
7243346604546
oct46743360251
914437481755
105227012265
11224256a752
12101a623435
13653bb2c87
143782b5bcd
15208d49595
hex1378de0a9

5227012265 has 4 divisors (see below), whose sum is σ = 6272414724. Its totient is φ = 4181609808.

The previous prime is 5227012247. The next prime is 5227012277. The reversal of 5227012265 is 5622107225.

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 1259398144 + 3967614121 = 35488^2 + 62989^2 .

It is a cyclic number.

It is not a de Polignac number, because 5227012265 - 26 = 5227012201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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, 522701222 + ... + 522701231.

It is an arithmetic number, because the mean of its divisors is an integer number (1568103681).

Almost surely, 25227012265 is an apocalyptic number.

It is an amenable number.

5227012265 is a deficient number, since it is larger than the sum of its proper divisors (1045402459).

5227012265 is a wasteful number, since it uses less digits than its factorization.

5227012265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045402458.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5227012265 is about 72298.0792621768. The cubic root of 5227012265 is about 1735.4729132442.

The spelling of 5227012265 in words is "five billion, two hundred twenty-seven million, twelve thousand, two hundred sixty-five".

Divisors: 1 5 1045402453 5227012265