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10715065 = 52973897
BaseRepresentation
bin101000110111…
…111110111001
3202011101022021
4220313332321
510220340230
61021354441
7160035154
oct50677671
922141267
1010715065
116059429
123708a21
1322b219a
1415ccc9b
15e19c7a
hexa37fb9

10715065 has 8 divisors (see below), whose sum is σ = 13301640. Its totient is φ = 8276352.

The previous prime is 10715059. The next prime is 10715099. The reversal of 10715065 is 56051701.

10715065 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 4 ways, for example, as 1971216 + 8743849 = 1404^2 + 2957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10715065 - 27 = 10714937 is a prime.

It is a super-2 number, since 2×107150652 = 229625235908450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36804 + ... + 37093.

It is an arithmetic number, because the mean of its divisors is an integer number (1662705).

Almost surely, 210715065 is an apocalyptic number.

It is an amenable number.

10715065 is a deficient number, since it is larger than the sum of its proper divisors (2586575).

10715065 is an equidigital number, since it uses as much as digits as its factorization.

10715065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73931.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 10715065 is about 3273.3873892346. The cubic root of 10715065 is about 220.4609138474.

Adding to 10715065 its reverse (56051701), we get a palindrome (66766766).

The spelling of 10715065 in words is "ten million, seven hundred fifteen thousand, sixty-five".

Divisors: 1 5 29 145 73897 369485 2143013 10715065