Base | Representation |
---|---|
bin | 11010010011010111… |
… | …10011100101011101 |
3 | 1100110010101022220202 |
4 | 31021223303211131 |
5 | 212410001402031 |
6 | 10253120353245 |
7 | 1006635362210 |
oct | 151153634535 |
9 | 40403338822 |
10 | 14121122141 |
11 | 5a97007085 |
12 | 28a1175825 |
13 | 1440739799 |
14 | 97d605777 |
15 | 579aab2cb |
hex | 349af395d |
14121122141 has 8 divisors (see below), whose sum is σ = 16139849664. Its totient is φ = 12102750720.
The previous prime is 14121122089. The next prime is 14121122153. The reversal of 14121122141 is 14122112141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14121122141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14121122441) 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, 2186 + ... + 168068.
It is an arithmetic number, because the mean of its divisors is an integer number (2017481208).
Almost surely, 214121122141 is an apocalyptic number.
It is an amenable number.
14121122141 is a deficient number, since it is larger than the sum of its proper divisors (2018727523).
14121122141 is a wasteful number, since it uses less digits than its factorization.
14121122141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178051.
The product of its digits is 128, while the sum is 20.
Adding to 14121122141 its reverse (14122112141), we get a palindrome (28243234282).
The spelling of 14121122141 in words is "fourteen billion, one hundred twenty-one million, one hundred twenty-two thousand, one hundred forty-one".
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