Base | Representation |
---|---|
bin | 101011010010… |
… | …111111101001 |
3 | 210100122021010 |
4 | 223102333221 |
5 | 10401144433 |
6 | 1043134133 |
7 | 165321234 |
oct | 53227751 |
9 | 23318233 |
10 | 11349993 |
11 | 6452466 |
12 | 3974349 |
13 | 2475195 |
14 | 171641b |
15 | ee2e63 |
hex | ad2fe9 |
11349993 has 8 divisors (see below), whose sum is σ = 15155008. Its totient is φ = 7555824.
The previous prime is 11349953. The next prime is 11349997. The reversal of 11349993 is 39994311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11349993 - 210 = 11348969 is a prime.
It is a super-2 number, since 2×113499932 = 257644682200098, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11349997) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171 + ... + 4767.
It is an arithmetic number, because the mean of its divisors is an integer number (1894376).
Almost surely, 211349993 is an apocalyptic number.
It is an amenable number.
11349993 is a deficient number, since it is larger than the sum of its proper divisors (3805015).
11349993 is an equidigital number, since it uses as much as digits as its factorization.
11349993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5423.
The product of its digits is 26244, while the sum is 39.
The square root of 11349993 is about 3368.9750666931. The cubic root of 11349993 is about 224.7321454527.
The spelling of 11349993 in words is "eleven million, three hundred forty-nine thousand, nine hundred ninety-three".
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