Base | Representation |
---|---|
bin | 101010100000… |
… | …011100011000 |
3 | 202222010020100 |
4 | 222200130120 |
5 | 10323033221 |
6 | 1034455400 |
7 | 163466460 |
oct | 52403430 |
9 | 22863210 |
10 | 11142936 |
11 | 6320942 |
12 | 3894560 |
13 | 2401b6c |
14 | 16a0ba0 |
15 | ea1926 |
hex | aa0718 |
11142936 has 48 divisors (see below), whose sum is σ = 34491600. Its totient is φ = 3183552.
The previous prime is 11142913. The next prime is 11142941. The reversal of 11142936 is 63924111.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10551 + ... + 11558.
It is an arithmetic number, because the mean of its divisors is an integer number (718575).
Almost surely, 211142936 is an apocalyptic number.
It is an amenable number.
11142936 is an abundant number, since it is smaller than the sum of its proper divisors (23348664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11142936 is a wasteful number, since it uses less digits than its factorization.
11142936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22128 (or 22121 counting only the distinct ones).
The product of its digits is 1296, while the sum is 27.
The square root of 11142936 is about 3338.1036532738. The cubic root of 11142936 is about 223.3571599044.
The spelling of 11142936 in words is "eleven million, one hundred forty-two thousand, nine hundred thirty-six".
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