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11807701 is a prime number
BaseRepresentation
bin101101000010…
…101111010101
3211012220010021
4231002233111
511010321301
61101025141
7202235533
oct55025725
924186107
1011807701
116735334
123b551b1
1325a5609
1417d5153
1510838a1
hexb42bd5

11807701 has 2 divisors, whose sum is σ = 11807702. Its totient is φ = 11807700.

The previous prime is 11807693. The next prime is 11807723. The reversal of 11807701 is 10770811.

11807701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11737476 + 70225 = 3426^2 + 265^2 .

It is a cyclic number.

It is not a de Polignac number, because 11807701 - 23 = 11807693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11807791) 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, 5903850 + 5903851.

It is an arithmetic number, because the mean of its divisors is an integer number (5903851).

Almost surely, 211807701 is an apocalyptic number.

It is an amenable number.

11807701 is a deficient number, since it is larger than the sum of its proper divisors (1).

11807701 is an equidigital number, since it uses as much as digits as its factorization.

11807701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 25.

The square root of 11807701 is about 3436.2335485237. The cubic root of 11807701 is about 227.7133272518.

The spelling of 11807701 in words is "eleven million, eight hundred seven thousand, seven hundred one".