Base | Representation |
---|---|
bin | 1001000011100111… |
… | …1011010001111000 |
3 | 20021102112212220100 |
4 | 2100321323101320 |
5 | 14434330312440 |
6 | 1041122555400 |
7 | 114150021054 |
oct | 22071732170 |
9 | 6242485810 |
10 | 2431104120 |
11 | 1038327565 |
12 | 57a208b60 |
13 | 2c9889363 |
14 | 190c38c64 |
15 | e366c230 |
hex | 90e7b478 |
2431104120 has 48 divisors (see below), whose sum is σ = 7901089560. Its totient is φ = 648294336.
The previous prime is 2431104101. The next prime is 2431104149. The reversal of 2431104120 is 214011342.
2431104120 is a `hidden beast` number, since 243 + 1 + 10 + 412 + 0 = 666.
2431104120 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2431104093 and 2431104102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3376174 + ... + 3376893.
Almost surely, 22431104120 is an apocalyptic number.
2431104120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2431104120 is an abundant number, since it is smaller than the sum of its proper divisors (5469985440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2431104120 is a wasteful number, since it uses less digits than its factorization.
2431104120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6753084 (or 6753077 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 2431104120 is about 49306.2280041781. The cubic root of 2431104120 is about 1344.6250148885.
Adding to 2431104120 its reverse (214011342), we get a palindrome (2645115462).
The spelling of 2431104120 in words is "two billion, four hundred thirty-one million, one hundred four thousand, one hundred twenty".
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