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11113310 = 251385487
BaseRepresentation
bin101010011001…
…001101011110
3202220121121002
4222121031132
510321111220
61034110302
7163314215
oct52311536
922817532
1011113310
11630065a
12387b392
1323c1530
14169407c
15e97c75
hexa9935e

11113310 has 16 divisors (see below), whose sum is σ = 21542976. Its totient is φ = 4103328.

The previous prime is 11113273. The next prime is 11113321. The reversal of 11113310 is 1331111.

It is a happy number.

It is a super-2 number, since 2×111133102 = 247011318312200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11113291 and 11113300.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 42614 + ... + 42873.

It is an arithmetic number, because the mean of its divisors is an integer number (1346436).

Almost surely, 211113310 is an apocalyptic number.

11113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11113310 is a deficient number, since it is larger than the sum of its proper divisors (10429666).

11113310 is a wasteful number, since it uses less digits than its factorization.

11113310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85507.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 11113310 is about 3333.6631503498. The cubic root of 11113310 is about 223.1590358099.

Adding to 11113310 its reverse (1331111), we get a palindrome (12444421).

The spelling of 11113310 in words is "eleven million, one hundred thirteen thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 85487 170974 427435 854870 1111331 2222662 5556655 11113310