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5305112255 = 51061022451
BaseRepresentation
bin1001111000011010…
…11001011010111111
3111200201111121220002
410330031121122333
541331102043010
62234230544515
7245315465402
oct47415313277
914621447802
105305112255
1122826633a3
12104080813b
136671295a1
14384805d39
15210b251a5
hex13c3596bf

5305112255 has 4 divisors (see below), whose sum is σ = 6366134712. Its totient is φ = 4244089800.

The previous prime is 5305112249. The next prime is 5305112257. The reversal of 5305112255 is 5522115035.

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

It is not a de Polignac number, because 5305112255 - 220 = 5304063679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305112257) 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, 530511221 + ... + 530511230.

It is an arithmetic number, because the mean of its divisors is an integer number (1591533678).

Almost surely, 25305112255 is an apocalyptic number.

5305112255 is a deficient number, since it is larger than the sum of its proper divisors (1061022457).

5305112255 is a wasteful number, since it uses less digits than its factorization.

5305112255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061022456.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5305112255 is about 72836.2015415411. The cubic root of 5305112255 is about 1744.0738050884.

The spelling of 5305112255 in words is "five billion, three hundred five million, one hundred twelve thousand, two hundred fifty-five".

Divisors: 1 5 1061022451 5305112255