Base | Representation |
---|---|
bin | 10010110100000001… |
… | …010011101111000001 |
3 | 1221010210001221222210 |
4 | 102310001103233001 |
5 | 312332212023131 |
6 | 13140234252333 |
7 | 1313402053005 |
oct | 226401235701 |
9 | 57123057883 |
10 | 20200111041 |
11 | 8626488450 |
12 | 3ab8b870a9 |
13 | 1b9bca0636 |
14 | d98ad6705 |
15 | 7d35e8146 |
hex | 4b4053bc1 |
20200111041 has 16 divisors (see below), whose sum is σ = 30928400640. Its totient is φ = 11598149520.
The previous prime is 20200111033. The next prime is 20200111069. The reversal of 20200111041 is 14011100202.
It is a happy number.
It is not a de Polignac number, because 20200111041 - 23 = 20200111033 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20200111081) 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, 16107915 + ... + 16109168.
It is an arithmetic number, because the mean of its divisors is an integer number (1933025040).
Almost surely, 220200111041 is an apocalyptic number.
It is an amenable number.
20200111041 is a deficient number, since it is larger than the sum of its proper divisors (10728289599).
20200111041 is a wasteful number, since it uses less digits than its factorization.
20200111041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32217116.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 20200111041 its reverse (14011100202), we get a palindrome (34211211243).
The spelling of 20200111041 in words is "twenty billion, two hundred million, one hundred eleven thousand, forty-one".
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