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5050055053 = 23219567611
BaseRepresentation
bin1001011010000000…
…11011100110001101
3111000221120101012001
410231000123212031
540320303230203
62153040112301
7236100521401
oct45500334615
914027511161
105050055053
11216169611a
12b8b305691
13626336074
1435c9b1101
151e854291d
hex12d01b98d

5050055053 has 4 divisors (see below), whose sum is σ = 5269622688. Its totient is φ = 4830487420.

The previous prime is 5050055029. The next prime is 5050055057. The reversal of 5050055053 is 3505500505.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5050055053 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 (5050055057) 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, 109783783 + ... + 109783828.

It is an arithmetic number, because the mean of its divisors is an integer number (1317405672).

Almost surely, 25050055053 is an apocalyptic number.

It is an amenable number.

5050055053 is a deficient number, since it is larger than the sum of its proper divisors (219567635).

5050055053 is a wasteful number, since it uses less digits than its factorization.

5050055053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219567634.

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 5050055053 is about 71063.7393682601. The cubic root of 5050055053 is about 1715.6632060587.

Adding to 5050055053 its reverse (3505500505), we get a palindrome (8555555558).

The spelling of 5050055053 in words is "five billion, fifty million, fifty-five thousand, fifty-three".

Divisors: 1 23 219567611 5050055053