Base | Representation |
---|---|
bin | 101101100010… |
… | …110000011100 |
3 | 211110120000102 |
4 | 231202300130 |
5 | 11024020334 |
6 | 1103520232 |
7 | 203323061 |
oct | 55426034 |
9 | 24416012 |
10 | 11938844 |
11 | 6814915 |
12 | 3bb9078 |
13 | 2620208 |
14 | 182ac68 |
15 | 10ac67e |
hex | b62c1c |
11938844 has 12 divisors (see below), whose sum is σ = 21567168. Its totient is φ = 5776800.
The previous prime is 11938793. The next prime is 11938853. The reversal of 11938844 is 44883911.
It is a junction number, because it is equal to n+sod(n) for n = 11938798 and 11938807.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48017 + ... + 48264.
It is an arithmetic number, because the mean of its divisors is an integer number (1797264).
Almost surely, 211938844 is an apocalyptic number.
It is an amenable number.
11938844 is a deficient number, since it is larger than the sum of its proper divisors (9628324).
11938844 is a wasteful number, since it uses less digits than its factorization.
11938844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96316 (or 96314 counting only the distinct ones).
The product of its digits is 27648, while the sum is 38.
The square root of 11938844 is about 3455.2632316511. The cubic root of 11938844 is about 228.5532629164.
The spelling of 11938844 in words is "eleven million, nine hundred thirty-eight thousand, eight hundred forty-four".
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