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9714965 = 513211497
BaseRepresentation
bin100101000011…
…110100010101
3200021120102112
4211003310111
54441334330
6544120405
7145401341
oct45036425
920246375
109714965
115535aa7
123306105
132021c00
14140c621
15cbd795
hex943d15

9714965 has 12 divisors (see below), whose sum is σ = 12624804. Its totient is φ = 7173504.

The previous prime is 9714961. The next prime is 9714983. The reversal of 9714965 is 5694179.

9714965 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 6 ways, for example, as 1552516 + 8162449 = 1246^2 + 2857^2 .

It is not a de Polignac number, because 9714965 - 22 = 9714961 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 (9714961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4904 + ... + 6593.

It is an arithmetic number, because the mean of its divisors is an integer number (1052067).

Almost surely, 29714965 is an apocalyptic number.

It is an amenable number.

9714965 is a deficient number, since it is larger than the sum of its proper divisors (2909839).

9714965 is a wasteful number, since it uses less digits than its factorization.

9714965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11528 (or 11515 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 9714965 is about 3116.8838605248. The cubic root of 9714965 is about 213.3767421974.

The spelling of 9714965 in words is "nine million, seven hundred fourteen thousand, nine hundred sixty-five".

Divisors: 1 5 13 65 169 845 11497 57485 149461 747305 1942993 9714965