Base | Representation |
---|---|
bin | 10100110101110101… |
… | …10111111101100011 |
3 | 1001212210012010000102 |
4 | 22122322313331203 |
5 | 140403344400202 |
6 | 5050140213015 |
7 | 544163302340 |
oct | 123272677543 |
9 | 31783163012 |
10 | 11189059427 |
11 | 4821a28a57 |
12 | 220323a16b |
13 | 1094150c30 |
14 | 7820457c7 |
15 | 457486d02 |
hex | 29aeb7f63 |
11189059427 has 8 divisors (see below), whose sum is σ = 13771150176. Its totient is φ = 8852882112.
The previous prime is 11189059423. The next prime is 11189059487. The reversal of 11189059427 is 72495098111.
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 11189059427 - 22 = 11189059423 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11189059421) 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, 61478258 + ... + 61478439.
It is an arithmetic number, because the mean of its divisors is an integer number (1721393772).
Almost surely, 211189059427 is an apocalyptic number.
11189059427 is a deficient number, since it is larger than the sum of its proper divisors (2582090749).
11189059427 is a wasteful number, since it uses less digits than its factorization.
11189059427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122956717.
The product of its (nonzero) digits is 181440, while the sum is 47.
The spelling of 11189059427 in words is "eleven billion, one hundred eighty-nine million, fifty-nine thousand, four hundred twenty-seven".
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