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3042152513 = 5951561907
BaseRepresentation
bin1011010101010011…
…1001000001000001
321212000100100201022
42311110321001001
522212242340023
61221511515225
7135246604211
oct26524710101
97760310638
103042152513
111321241234
1270a988b15
13396352a5a
1420c05a241
1512c11d7c8
hexb5539041

3042152513 has 4 divisors (see below), whose sum is σ = 3093714480. Its totient is φ = 2990590548.

The previous prime is 3042152501. The next prime is 3042152527. The reversal of 3042152513 is 3152512403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3152512403 = 7649412147.

It is a cyclic number.

It is not a de Polignac number, because 3042152513 - 24 = 3042152497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3042152593) 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, 25780895 + ... + 25781012.

It is an arithmetic number, because the mean of its divisors is an integer number (773428620).

Almost surely, 23042152513 is an apocalyptic number.

It is an amenable number.

3042152513 is a deficient number, since it is larger than the sum of its proper divisors (51561967).

3042152513 is an equidigital number, since it uses as much as digits as its factorization.

3042152513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51561966.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3042152513 is about 55155.7115174848. The cubic root of 3042152513 is about 1448.9731156631.

Adding to 3042152513 its reverse (3152512403), we get a palindrome (6194664916).

The spelling of 3042152513 in words is "three billion, forty-two million, one hundred fifty-two thousand, five hundred thirteen".

Divisors: 1 59 51561907 3042152513