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11092199 = 80913711
BaseRepresentation
bin101010010100…
…000011100111
3202212112122012
4222110003213
510314422244
61033424435
7163165526
oct52240347
922775565
1011092199
116296808
12386b11b
1323b4a41
14168a4bd
15e9189e
hexa940e7

11092199 has 4 divisors (see below), whose sum is σ = 11106720. Its totient is φ = 11077680.

The previous prime is 11092189. The next prime is 11092201. The reversal of 11092199 is 99129011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99129011 = 234309957.

It is a cyclic number.

It is not a de Polignac number, because 11092199 - 24 = 11092183 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 (11092129) 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 3 ways as a sum of consecutive naturals, for example, 6047 + ... + 7664.

It is an arithmetic number, because the mean of its divisors is an integer number (2776680).

Almost surely, 211092199 is an apocalyptic number.

11092199 is a deficient number, since it is larger than the sum of its proper divisors (14521).

11092199 is an equidigital number, since it uses as much as digits as its factorization.

11092199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14520.

The product of its (nonzero) digits is 1458, while the sum is 32.

The square root of 11092199 is about 3330.4953085089. The cubic root of 11092199 is about 223.0176408923.

The spelling of 11092199 in words is "eleven million, ninety-two thousand, one hundred ninety-nine".

Divisors: 1 809 13711 11092199