Base | Representation |
---|---|
bin | 101011000101… |
… | …000111001001 |
3 | 210020202021001 |
4 | 223011013021 |
5 | 10342340004 |
6 | 1042015001 |
7 | 164663401 |
oct | 53050711 |
9 | 23222231 |
10 | 11293129 |
11 | 6413771 |
12 | 3947461 |
13 | 2455333 |
14 | 16dd801 |
15 | ed11a4 |
hex | ac51c9 |
11293129 has 8 divisors (see below), whose sum is σ = 11519360. Its totient is φ = 11069136.
The previous prime is 11293123. The next prime is 11293141. The reversal of 11293129 is 92139211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11293129 - 25 = 11293097 is a prime.
It is a super-2 number, since 2×112931292 = 255069525221282, which contains 22 as substring.
It is a pancake number, because a pancake can be divided into 11293129 parts by 4752 straight cuts.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11293097 and 11293106.
It is not an unprimeable number, because it can be changed into a prime (11293123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12439 + ... + 13315.
It is an arithmetic number, because the mean of its divisors is an integer number (1439920).
Almost surely, 211293129 is an apocalyptic number.
It is an amenable number.
11293129 is a deficient number, since it is larger than the sum of its proper divisors (226231).
11293129 is an equidigital number, since it uses as much as digits as its factorization.
11293129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119.
The product of its digits is 972, while the sum is 28.
The square root of 11293129 is about 3360.5251077771. The cubic root of 11293129 is about 224.3562107206.
The spelling of 11293129 in words is "eleven million, two hundred ninety-three thousand, one hundred twenty-nine".
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