Base | Representation |
---|---|
bin | 101011000001… |
… | …101101111010 |
3 | 210020001012010 |
4 | 223001231322 |
5 | 10341413401 |
6 | 1041430350 |
7 | 164605020 |
oct | 53015572 |
9 | 23201163 |
10 | 11279226 |
11 | 6404282 |
12 | 393b3b6 |
13 | 244bbca |
14 | 16d8710 |
15 | ecbed6 |
hex | ac1b7a |
11279226 has 32 divisors (see below), whose sum is σ = 26615808. Its totient is φ = 3118320.
The previous prime is 11279209. The next prime is 11279243. The reversal of 11279226 is 62297211.
It is an interprime number because it is at equal distance from previous prime (11279209) and next prime (11279243).
It is a junction number, because it is equal to n+sod(n) for n = 11279193 and 11279202.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3030 + ... + 5633.
It is an arithmetic number, because the mean of its divisors is an integer number (831744).
Almost surely, 211279226 is an apocalyptic number.
11279226 is an abundant number, since it is smaller than the sum of its proper divisors (15336582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11279226 is a wasteful number, since it uses less digits than its factorization.
11279226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8706.
The product of its digits is 3024, while the sum is 30.
The square root of 11279226 is about 3358.4558951995. The cubic root of 11279226 is about 224.2641044112.
The spelling of 11279226 in words is "eleven million, two hundred seventy-nine thousand, two hundred twenty-six".
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