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11314105 = 511218701
BaseRepresentation
bin101011001010…
…001110111001
3210021211000221
4223022032321
510344022410
61042300041
7165111505
oct53121671
923254027
1011314105
116428500
123957621
132461a4a
141707305
15ed74da
hexaca3b9

11314105 has 12 divisors (see below), whose sum is σ = 14924196. Its totient is φ = 8228000.

The previous prime is 11314099. The next prime is 11314109. The reversal of 11314105 is 50141311.

11314105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2944656 + 8369449 = 1716^2 + 2893^2 .

It is not a de Polignac number, because 11314105 - 29 = 11313593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11314109) 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 in 11 ways as a sum of consecutive naturals, for example, 8746 + ... + 9955.

It is an arithmetic number, because the mean of its divisors is an integer number (1243683).

Almost surely, 211314105 is an apocalyptic number.

It is an amenable number.

11314105 is a deficient number, since it is larger than the sum of its proper divisors (3610091).

11314105 is a wasteful number, since it uses less digits than its factorization.

11314105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18728 (or 18717 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 11314105 is about 3363.6446007270. The cubic root of 11314105 is about 224.4950321568.

Adding to 11314105 its reverse (50141311), we get a palindrome (61455416).

The spelling of 11314105 in words is "eleven million, three hundred fourteen thousand, one hundred five".

Divisors: 1 5 11 55 121 605 18701 93505 205711 1028555 2262821 11314105