Base | Representation |
---|---|
bin | 101011000000… |
… | …111000111110 |
3 | 210012212112122 |
4 | 223000320332 |
5 | 10341311323 |
6 | 1041402542 |
7 | 164562110 |
oct | 53007076 |
9 | 23185478 |
10 | 11275838 |
11 | 6401782 |
12 | 3939452 |
13 | 244a4c2 |
14 | 16d73b0 |
15 | ecaec8 |
hex | ac0e3e |
11275838 has 16 divisors (see below), whose sum is σ = 19997280. Its totient is φ = 4665696.
The previous prime is 11275837. The next prime is 11275853. The reversal of 11275838 is 83857211.
11275838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11275798 and 11275807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11275837) 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, 13481 + ... + 14292.
It is an arithmetic number, because the mean of its divisors is an integer number (1249830).
Almost surely, 211275838 is an apocalyptic number.
11275838 is a deficient number, since it is larger than the sum of its proper divisors (8721442).
11275838 is a wasteful number, since it uses less digits than its factorization.
11275838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27811.
The product of its digits is 13440, while the sum is 35.
The square root of 11275838 is about 3357.9514588511. The cubic root of 11275838 is about 224.2416477026.
The spelling of 11275838 in words is "eleven million, two hundred seventy-five thousand, eight hundred thirty-eight".
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