Base | Representation |
---|---|
bin | 10001001011110… |
… | …11010100001011 |
3 | 101001021002100200 |
4 | 20211323110023 |
5 | 243401110021 |
6 | 22145503243 |
7 | 3400224402 |
oct | 1045732413 |
9 | 331232320 |
10 | 144160011 |
11 | 74413606 |
12 | 40341b23 |
13 | 23b359a8 |
14 | 15208639 |
15 | c9c9126 |
hex | 897b50b |
144160011 has 24 divisors (see below), whose sum is σ = 219697920. Its totient is φ = 90837936.
The previous prime is 144159997. The next prime is 144160057. The reversal of 144160011 is 110061441.
144160011 is a `hidden beast` number, since 14 + 41 + 600 + 11 = 666.
144160011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 144160011 - 217 = 144028939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (144160411) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109986 + ... + 111288.
It is an arithmetic number, because the mean of its divisors is an integer number (9154080).
Almost surely, 2144160011 is an apocalyptic number.
144160011 is a deficient number, since it is larger than the sum of its proper divisors (75537909).
144160011 is a wasteful number, since it uses less digits than its factorization.
144160011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1975 (or 1972 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 144160011 is about 12006.6652739218. The cubic root of 144160011 is about 524.3423493152.
The spelling of 144160011 in words is "one hundred forty-four million, one hundred sixty thousand, eleven".
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