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5160895061 = 72105324389
BaseRepresentation
bin1001100111001110…
…10000001001010101
3111022200010122002112
410303213100021111
541032142120221
62212035520405
7241614612200
oct46347201125
914280118075
105160895061
112209210933
121000459105
136432a387a
1436d5c4937
1520313915b
hex1339d0255

5160895061 has 6 divisors (see below), whose sum is σ = 6003490230. Its totient is φ = 4423624296.

The previous prime is 5160894983. The next prime is 5160895081. The reversal of 5160895061 is 1605980615.

5160895061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2632716100 + 2528178961 = 51310^2 + 50281^2 .

It is not a de Polignac number, because 5160895061 - 226 = 5093786197 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 (5160895081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52662146 + ... + 52662243.

It is an arithmetic number, because the mean of its divisors is an integer number (1000581705).

Almost surely, 25160895061 is an apocalyptic number.

It is an amenable number.

5160895061 is a deficient number, since it is larger than the sum of its proper divisors (842595169).

5160895061 is a wasteful number, since it uses less digits than its factorization.

5160895061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105324403 (or 105324396 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 5160895061 is about 71839.3698538622. The cubic root of 5160895061 is about 1728.1244289695.

The spelling of 5160895061 in words is "five billion, one hundred sixty million, eight hundred ninety-five thousand, sixty-one".

Divisors: 1 7 49 105324389 737270723 5160895061