Base | Representation |
---|---|
bin | 101010100000… |
… | …001100001011 |
3 | 202222001210221 |
4 | 222200030023 |
5 | 10323020044 |
6 | 1034450511 |
7 | 163463446 |
oct | 52401413 |
9 | 22861727 |
10 | 11141899 |
11 | 632008a |
12 | 3893a37 |
13 | 2401552 |
14 | 16a065d |
15 | ea1484 |
hex | aa030b |
11141899 has 4 divisors (see below), whose sum is σ = 11308264. Its totient is φ = 10975536.
The previous prime is 11141891. The next prime is 11141929. The reversal of 11141899 is 99814111.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11141899 - 23 = 11141891 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11141891) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83082 + ... + 83215.
It is an arithmetic number, because the mean of its divisors is an integer number (2827066).
Almost surely, 211141899 is an apocalyptic number.
11141899 is a deficient number, since it is larger than the sum of its proper divisors (166365).
11141899 is an equidigital number, since it uses as much as digits as its factorization.
11141899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166364.
The product of its digits is 2592, while the sum is 34.
The square root of 11141899 is about 3337.9483219487. The cubic root of 11141899 is about 223.3502308940.
The spelling of 11141899 in words is "eleven million, one hundred forty-one thousand, eight hundred ninety-nine".
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