Base | Representation |
---|---|
bin | 101011011100… |
… | …100001111101 |
3 | 210102121211210 |
4 | 223130201331 |
5 | 10403422203 |
6 | 1044035033 |
7 | 165543144 |
oct | 53344175 |
9 | 23377753 |
10 | 11389053 |
11 | 6479845 |
12 | 3992a79 |
13 | 2489bb0 |
14 | 172675b |
15 | eee803 |
hex | adc87d |
11389053 has 8 divisors (see below), whose sum is σ = 16353568. Its totient is φ = 7008624.
The previous prime is 11389051. The next prime is 11389057. The reversal of 11389053 is 35098311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11389053 - 21 = 11389051 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11389053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11389051) 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, 145975 + ... + 146052.
It is an arithmetic number, because the mean of its divisors is an integer number (2044196).
Almost surely, 211389053 is an apocalyptic number.
11389053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11389053 is a deficient number, since it is larger than the sum of its proper divisors (4964515).
11389053 is a wasteful number, since it uses less digits than its factorization.
11389053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 292043.
The product of its (nonzero) digits is 3240, while the sum is 30.
The square root of 11389053 is about 3374.7671030754. The cubic root of 11389053 is about 224.9896489065.
The spelling of 11389053 in words is "eleven million, three hundred eighty-nine thousand, fifty-three".
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