Base | Representation |
---|---|
bin | 10011001001100111111010… |
… | …00000000100100000101111 |
3 | 12112002212200221021100010120 |
4 | 21210303331000010200233 |
5 | 21004431042112232421 |
6 | 225322011123340023 |
7 | 11604333124036242 |
oct | 1144637500044057 |
9 | 175085627240116 |
10 | 42112104024111 |
11 | 12466708952470 |
12 | 4881736521613 |
13 | 1a662011c53c4 |
14 | a58345765259 |
15 | 4d06748a18c6 |
hex | 264cfd00482f |
42112104024111 has 16 divisors (see below), whose sum is σ = 62258132926848. Its totient is φ = 25104085855200.
The previous prime is 42112104024103. The next prime is 42112104024131. The reversal of 42112104024111 is 11142040121124.
It is not a de Polignac number, because 42112104024111 - 23 = 42112104024103 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42112104024131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10460033761 + ... + 10460037786.
It is an arithmetic number, because the mean of its divisors is an integer number (3891133307928).
Almost surely, 242112104024111 is an apocalyptic number.
42112104024111 is a deficient number, since it is larger than the sum of its proper divisors (20146028902737).
42112104024111 is a wasteful number, since it uses less digits than its factorization.
42112104024111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20920071622.
The product of its (nonzero) digits is 512, while the sum is 24.
Adding to 42112104024111 its reverse (11142040121124), we get a palindrome (53254144145235).
The spelling of 42112104024111 in words is "forty-two trillion, one hundred twelve billion, one hundred four million, twenty-four thousand, one hundred eleven".
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