Base | Representation |
---|---|
bin | 1010111110000010111101… |
… | …00001010011001110011101 |
3 | 10011102001102011110210101200 |
4 | 11133001132201103032131 |
5 | 11130204101230402031 |
6 | 123145314441030113 |
7 | 5036523446652321 |
oct | 537013641231635 |
9 | 104361364423350 |
10 | 24122122122141 |
11 | 776015309157a |
12 | 2857041a85339 |
13 | 105c924b2b9b4 |
14 | 5d57346ab981 |
15 | 2bc71227d8e6 |
hex | 15f05e85339d |
24122122122141 has 12 divisors (see below), whose sum is σ = 34877461219068. Its totient is φ = 16065539702784.
The previous prime is 24122122122083. The next prime is 24122122122179. The reversal of 24122122122141 is 14122122122142.
24122122122141 is a `hidden beast` number, since 2 + 4 + 1 + 221 + 221 + 2 + 214 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1004815784025 + 23117306338116 = 1002405^2 + 4808046^2 .
It is not a de Polignac number, because 24122122122141 - 213 = 24122122113949 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24122122122341) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1322910820 + ... + 1322929053.
It is an arithmetic number, because the mean of its divisors is an integer number (2906455101589).
Almost surely, 224122122122141 is an apocalyptic number.
It is an amenable number.
24122122122141 is a deficient number, since it is larger than the sum of its proper divisors (10755339096927).
24122122122141 is a wasteful number, since it uses less digits than its factorization.
24122122122141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2645840892 (or 2645840889 counting only the distinct ones).
The product of its digits is 2048, while the sum is 27.
Adding to 24122122122141 its reverse (14122122122142), we get a palindrome (38244244244283).
Subtracting from 24122122122141 its reverse (14122122122142), we obtain a palindrome (9999999999999).
The spelling of 24122122122141 in words is "twenty-four trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred forty-one".
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