Base | Representation |
---|---|
bin | 10010101001100001… |
… | …101010001001111000 |
3 | 1220200111202201211001 |
4 | 102221201222021320 |
5 | 312002123321404 |
6 | 13110544414344 |
7 | 1306133356333 |
oct | 225141521170 |
9 | 56614681731 |
10 | 20024042104 |
11 | 8546060230 |
12 | 3a6a0173b4 |
13 | 1b71674b31 |
14 | d7d58361a |
15 | 7c2e197a4 |
hex | 4a986a278 |
20024042104 has 32 divisors (see below), whose sum is σ = 40997502000. Its totient is φ = 9093118720.
The previous prime is 20024042063. The next prime is 20024042113. The reversal of 20024042104 is 40124042002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16147 + ... + 200770.
Almost surely, 220024042104 is an apocalyptic number.
It is an amenable number.
20024042104 is an abundant number, since it is smaller than the sum of its proper divisors (20973459896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20024042104 is a wasteful number, since it uses less digits than its factorization.
20024042104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217983 (or 217979 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 20024042104 its reverse (40124042002), we get a palindrome (60148084106).
The spelling of 20024042104 in words is "twenty billion, twenty-four million, forty-two thousand, one hundred four".
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