Base | Representation |
---|---|
bin | 101011011011… |
… | …000101011001 |
3 | 210102022201101 |
4 | 223123011121 |
5 | 10403230004 |
6 | 1043551401 |
7 | 165516652 |
oct | 53330531 |
9 | 23368641 |
10 | 11383129 |
11 | 647534a |
12 | 398b561 |
13 | 24872a4 |
14 | 1724529 |
15 | eecba4 |
hex | adb159 |
11383129 has 4 divisors (see below), whose sum is σ = 11395300. Its totient is φ = 11370960.
The previous prime is 11383123. The next prime is 11383133. The reversal of 11383129 is 92138311.
11383129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92138311 = 379 ⋅243109.
It can be written as a sum of positive squares in 2 ways, for example, as 5017600 + 6365529 = 2240^2 + 2523^2 .
It is a cyclic number.
It is not a de Polignac number, because 11383129 - 23 = 11383121 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 11383097 and 11383106.
It is not an unprimeable number, because it can be changed into a prime (11383121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4554 + ... + 6595.
It is an arithmetic number, because the mean of its divisors is an integer number (2848825).
Almost surely, 211383129 is an apocalyptic number.
It is an amenable number.
11383129 is a deficient number, since it is larger than the sum of its proper divisors (12171).
11383129 is a wasteful number, since it uses less digits than its factorization.
11383129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12170.
The product of its digits is 1296, while the sum is 28.
The square root of 11383129 is about 3373.8892987174. The cubic root of 11383129 is about 224.9506327905.
The spelling of 11383129 in words is "eleven million, three hundred eighty-three thousand, one hundred twenty-nine".
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