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5053215313 = 13936354067
BaseRepresentation
bin1001011010011000…
…11111001001010001
3111001011111221020201
410231030133021101
540322110342223
62153231535201
7236136423106
oct45514371121
914034457221
105053215313
112163454503
12b9038a501
13626ba1643
1435d194aad
151e8968ead
hex12d31f251

5053215313 has 4 divisors (see below), whose sum is σ = 5089569520. Its totient is φ = 5016861108.

The previous prime is 5053215311. The next prime is 5053215317. The reversal of 5053215313 is 3135123505.

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 not a de Polignac number, because 5053215313 - 21 = 5053215311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5053215311) 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, 18176895 + ... + 18177172.

It is an arithmetic number, because the mean of its divisors is an integer number (1272392380).

Almost surely, 25053215313 is an apocalyptic number.

It is an amenable number.

5053215313 is a deficient number, since it is larger than the sum of its proper divisors (36354207).

5053215313 is a wasteful number, since it uses less digits than its factorization.

5053215313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36354206.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 5053215313 is about 71085.9712812591. The cubic root of 5053215313 is about 1716.0210114783.

Adding to 5053215313 its reverse (3135123505), we get a palindrome (8188338818).

The spelling of 5053215313 in words is "five billion, fifty-three million, two hundred fifteen thousand, three hundred thirteen".

Divisors: 1 139 36354067 5053215313