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11793107 = 27143517
BaseRepresentation
bin101100111111…
…001011010011
3211012011002202
4230333023103
511004334412
61100433415
7202145144
oct54771323
924164082
1011793107
116725377
123b4886b
13259ba91
1417cdacb
15107e3c2
hexb3f2d3

11793107 has 4 divisors (see below), whose sum is σ = 11836896. Its totient is φ = 11749320.

The previous prime is 11793101. The next prime is 11793143. The reversal of 11793107 is 70139711.

11793107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70139711 = 346920219.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11793107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11793107.

It is not an unprimeable number, because it can be changed into a prime (11793101) 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, 21488 + ... + 22029.

It is an arithmetic number, because the mean of its divisors is an integer number (2959224).

Almost surely, 211793107 is an apocalyptic number.

11793107 is a deficient number, since it is larger than the sum of its proper divisors (43789).

11793107 is an equidigital number, since it uses as much as digits as its factorization.

11793107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43788.

The product of its (nonzero) digits is 1323, while the sum is 29.

The square root of 11793107 is about 3434.1093459586. The cubic root of 11793107 is about 227.6194727302.

The spelling of 11793107 in words is "eleven million, seven hundred ninety-three thousand, one hundred seven".

Divisors: 1 271 43517 11793107