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4680811 is a prime number
BaseRepresentation
bin10001110110110001101011
322210210212101
4101312301223
52144241221
6244154231
754533452
oct21666153
98723771
104680811
112707843
121698977
13c7b715
1489bb99
15626d91
hex476c6b

4680811 has 2 divisors, whose sum is σ = 4680812. Its totient is φ = 4680810.

The previous prime is 4680791. The next prime is 4680827. The reversal of 4680811 is 1180864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4680811 - 25 = 4680779 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4680811.

It is not a weakly prime, because it can be changed into another prime (4680881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2340405 + 2340406.

It is an arithmetic number, because the mean of its divisors is an integer number (2340406).

Almost surely, 24680811 is an apocalyptic number.

4680811 is a deficient number, since it is larger than the sum of its proper divisors (1).

4680811 is an equidigital number, since it uses as much as digits as its factorization.

4680811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 4680811 is about 2163.5181995999. The cubic root of 4680811 is about 167.2785936338.

The spelling of 4680811 in words is "four million, six hundred eighty thousand, eight hundred eleven".