Base | Representation |
---|---|
bin | 10100111010110011… |
… | …00100011010000011 |
3 | 1001222200110122120210 |
4 | 22131121210122003 |
5 | 141000022111402 |
6 | 5054224005203 |
7 | 545210015433 |
oct | 123531443203 |
9 | 31880418523 |
10 | 11230660227 |
11 | 4843462286 |
12 | 2215160803 |
13 | 109c9582a7 |
14 | 7877942c3 |
15 | 45ae5306c |
hex | 29d664683 |
11230660227 has 8 divisors (see below), whose sum is σ = 14974730064. Its totient is φ = 7486848608.
The previous prime is 11230660213. The next prime is 11230660229. The reversal of 11230660227 is 72206603211.
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 11230660227 - 216 = 11230594691 is a prime.
It is a super-3 number, since 3×112306602273 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 11230660194 and 11230660203.
It is not an unprimeable number, because it can be changed into a prime (11230660229) 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, 89353 + ... + 174485.
It is an arithmetic number, because the mean of its divisors is an integer number (1871841258).
Almost surely, 211230660227 is an apocalyptic number.
11230660227 is a deficient number, since it is larger than the sum of its proper divisors (3744069837).
11230660227 is an equidigital number, since it uses as much as digits as its factorization.
11230660227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129109.
The product of its (nonzero) digits is 6048, while the sum is 30.
The spelling of 11230660227 in words is "eleven billion, two hundred thirty million, six hundred sixty thousand, two hundred twenty-seven".
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