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5305275553 = 21269249437
BaseRepresentation
bin1001111000011100…
…00001010010100001
3111200201210220220011
410330032001102201
541331122304203
62234234244521
7245320045444
oct47416012241
914621726804
105305275553
112282765056
121040886741
13667185a06
1438484965b
15210b5876d
hex13c3814a1

5305275553 has 4 divisors (see below), whose sum is σ = 5305546260. Its totient is φ = 5305004848.

The previous prime is 5305275529. The next prime is 5305275557. The reversal of 5305275553 is 3555725035.

5305275553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 1203257344 + 4102018209 = 34688^2 + 64047^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5305275553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5305275557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103450 + ... + 145987.

It is an arithmetic number, because the mean of its divisors is an integer number (1326386565).

Almost surely, 25305275553 is an apocalyptic number.

It is an amenable number.

5305275553 is a deficient number, since it is larger than the sum of its proper divisors (270707).

5305275553 is a wasteful number, since it uses less digits than its factorization.

5305275553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270706.

The product of its (nonzero) digits is 393750, while the sum is 40.

The square root of 5305275553 is about 72837.3225276712. The cubic root of 5305275553 is about 1744.0916998302.

The spelling of 5305275553 in words is "five billion, three hundred five million, two hundred seventy-five thousand, five hundred fifty-three".

Divisors: 1 21269 249437 5305275553