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3035031053 = 19715406249
BaseRepresentation
bin1011010011100110…
…1110011000001101
321211111221112220112
42310321232120031
522203431443203
61221055125405
7135132224015
oct26471563015
97744845815
103035031053
11131821782a
12708513865
13394a2b482
1420b124c45
1512b6b36d8
hexb4e6e60d

3035031053 has 4 divisors (see below), whose sum is σ = 3050437500. Its totient is φ = 3019624608.

The previous prime is 3035031049. The next prime is 3035031059. The reversal of 3035031053 is 3501305303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3501305303 = 10932122067.

It can be written as a sum of positive squares in 2 ways, for example, as 2932980649 + 102050404 = 54157^2 + 10102^2 .

It is a cyclic number.

It is not a de Polignac number, because 3035031053 - 22 = 3035031049 is a prime.

It is a super-2 number, since 2×30350310532 = 18422826985348577618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3035031059) 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, 7702928 + ... + 7703321.

It is an arithmetic number, because the mean of its divisors is an integer number (762609375).

Almost surely, 23035031053 is an apocalyptic number.

It is an amenable number.

3035031053 is a deficient number, since it is larger than the sum of its proper divisors (15406447).

3035031053 is a wasteful number, since it uses less digits than its factorization.

3035031053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15406446.

The product of its (nonzero) digits is 2025, while the sum is 23.

The square root of 3035031053 is about 55091.1159171785. The cubic root of 3035031053 is about 1447.8415850131.

Adding to 3035031053 its reverse (3501305303), we get a palindrome (6536336356).

The spelling of 3035031053 in words is "three billion, thirty-five million, thirty-one thousand, fifty-three".

Divisors: 1 197 15406249 3035031053