Search a number
-
+
11314611 = 3271129563
BaseRepresentation
bin101011001010…
…010110110011
3210021211201200
4223022112303
510344031421
61042302243
7165113130
oct53122663
923254650
1011314611
116428920
123957983
132462049
141707587
15ed7726
hexaca5b3

11314611 has 48 divisors (see below), whose sum is σ = 21116160. Its totient is φ = 5664960.

The previous prime is 11314609. The next prime is 11314627. The reversal of 11314611 is 11641311.

11314611 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11314611 - 21 = 11314609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11314651) 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 47 ways as a sum of consecutive naturals, for example, 19816 + ... + 20378.

It is an arithmetic number, because the mean of its divisors is an integer number (439920).

Almost surely, 211314611 is an apocalyptic number.

11314611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11314611 is a deficient number, since it is larger than the sum of its proper divisors (9801549).

11314611 is a wasteful number, since it uses less digits than its factorization.

11314611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 613 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 11314611 is about 3363.7198159181. The cubic root of 11314611 is about 224.4983787992.

Adding to 11314611 its reverse (11641311), we get a palindrome (22955922).

The spelling of 11314611 in words is "eleven million, three hundred fourteen thousand, six hundred eleven".

Divisors: 1 3 7 9 11 21 29 33 63 77 87 99 203 231 261 319 563 609 693 957 1689 1827 2233 2871 3941 5067 6193 6699 11823 16327 18579 20097 35469 43351 48981 55737 114289 130053 146943 179597 342867 390159 538791 1028601 1257179 1616373 3771537 11314611