Base | Representation |
---|---|
bin | 101010100001… |
… | …000011000110 |
3 | 202222020122010 |
4 | 222201003012 |
5 | 10323123124 |
6 | 1034515050 |
7 | 163506630 |
oct | 52410306 |
9 | 22866563 |
10 | 11145414 |
11 | 6322795 |
12 | 3895a86 |
13 | 2403027 |
14 | 16a1a50 |
15 | ea2529 |
hex | aa10c6 |
11145414 has 32 divisors (see below), whose sum is σ = 25597440. Its totient is φ = 3169152.
The previous prime is 11145401. The next prime is 11145443. The reversal of 11145414 is 41454111.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10542 + ... + 11550.
It is an arithmetic number, because the mean of its divisors is an integer number (799920).
Almost surely, 211145414 is an apocalyptic number.
11145414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11145414 is an abundant number, since it is smaller than the sum of its proper divisors (14452026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11145414 is a wasteful number, since it uses less digits than its factorization.
11145414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1284.
The product of its digits is 320, while the sum is 21.
The square root of 11145414 is about 3338.4748014625. The cubic root of 11145414 is about 223.3737156254.
Adding to 11145414 its reverse (41454111), we get a palindrome (52599525).
The spelling of 11145414 in words is "eleven million, one hundred forty-five thousand, four hundred fourteen".
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