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9676049 = 19749117
BaseRepresentation
bin100100111010…
…010100010001
3200012121001012
4210322110101
54434113144
6543220305
7145150025
oct44722421
920177035
109676049
115509839
1232a7695
13200a296
1413dc385
15cb1e9e
hex93a511

9676049 has 4 divisors (see below), whose sum is σ = 9725364. Its totient is φ = 9626736.

The previous prime is 9676027. The next prime is 9676087. The reversal of 9676049 is 9406769.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9193024 + 483025 = 3032^2 + 695^2 .

It is a cyclic number.

It is not a de Polignac number, because 9676049 - 212 = 9671953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9675997 and 9676015.

It is not an unprimeable number, because it can be changed into a prime (9676019) 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, 24362 + ... + 24755.

It is an arithmetic number, because the mean of its divisors is an integer number (2431341).

Almost surely, 29676049 is an apocalyptic number.

It is an amenable number.

9676049 is a deficient number, since it is larger than the sum of its proper divisors (49315).

9676049 is a wasteful number, since it uses less digits than its factorization.

9676049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49314.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 9676049 is about 3110.6348226688. The cubic root of 9676049 is about 213.0914475780.

The spelling of 9676049 in words is "nine million, six hundred seventy-six thousand, forty-nine".

Divisors: 1 197 49117 9676049