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5160057017 = 5399395569
BaseRepresentation
bin1001100111001000…
…00011100010111001
3111022121120001111212
410303210003202321
541031433311032
62212005532505
7241604522003
oct46344034271
914277501455
105160057017
112208799235
121000114135
1364306c29b
1436d447373
15203020bb2
hex1339038b9

5160057017 has 4 divisors (see below), whose sum is σ = 5160206580. Its totient is φ = 5159907456.

The previous prime is 5160056999. The next prime is 5160057047. The reversal of 5160057017 is 7107500615.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7107500615 = 51421500123.

It can be written as a sum of positive squares in 2 ways, for example, as 2444709136 + 2715347881 = 49444^2 + 52109^2 .

It is a cyclic number.

It is not a de Polignac number, because 5160057017 - 218 = 5159794873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5160057047) 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, 6209 + ... + 101777.

It is an arithmetic number, because the mean of its divisors is an integer number (1290051645).

Almost surely, 25160057017 is an apocalyptic number.

It is an amenable number.

5160057017 is a deficient number, since it is larger than the sum of its proper divisors (149563).

5160057017 is an equidigital number, since it uses as much as digits as its factorization.

5160057017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149562.

The product of its (nonzero) digits is 7350, while the sum is 32.

The square root of 5160057017 is about 71833.5368543134. The cubic root of 5160057017 is about 1728.0308842976.

The spelling of 5160057017 in words is "five billion, one hundred sixty million, fifty-seven thousand, seventeen".

Divisors: 1 53993 95569 5160057017