Base | Representation |
---|---|
bin | 10100100101110000… |
… | …01101001000111110 |
3 | 1001112101022121010012 |
4 | 22102320031020332 |
5 | 140114330021024 |
6 | 5024520343222 |
7 | 540634441166 |
oct | 122270151076 |
9 | 31471277105 |
10 | 11054142014 |
11 | 4762858563 |
12 | 2186014b12 |
13 | 1072203146 |
14 | 76c1655a6 |
15 | 44a6d650e |
hex | 292e0d23e |
11054142014 has 4 divisors (see below), whose sum is σ = 16581213024. Its totient is φ = 5527071006.
The previous prime is 11054142013. The next prime is 11054142041. The reversal of 11054142014 is 41024145011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41024145011 = 1093 ⋅37533527.
It is a super-3 number, since 3×110541420143 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11054142013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763535502 + ... + 2763535505.
It is an arithmetic number, because the mean of its divisors is an integer number (4145303256).
Almost surely, 211054142014 is an apocalyptic number.
11054142014 is a deficient number, since it is larger than the sum of its proper divisors (5527071010).
11054142014 is an equidigital number, since it uses as much as digits as its factorization.
11054142014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5527071009.
The product of its (nonzero) digits is 640, while the sum is 23.
Adding to 11054142014 its reverse (41024145011), we get a palindrome (52078287025).
The spelling of 11054142014 in words is "eleven billion, fifty-four million, one hundred forty-two thousand, fourteen".
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