Base | Representation |
---|---|
bin | 11001000011101000110010… |
… | …001001000010101110010101 |
3 | 112110012010022222110121111121 |
4 | 121003220302021002232111 |
5 | 103421013334200041041 |
6 | 1030213405250203541 |
7 | 32132524201333630 |
oct | 3103506211025625 |
9 | 473163288417447 |
10 | 110201112112021 |
11 | 32128035939637 |
12 | 104398695835b1 |
13 | 4964bc6b22288 |
14 | 1d2da959d4c17 |
15 | cb18b56117d1 |
hex | 643a32242b95 |
110201112112021 has 32 divisors (see below), whose sum is σ = 127872905472000. Its totient is φ = 93021712588800.
The previous prime is 110201112111941. The next prime is 110201112112031. The reversal of 110201112112021 is 120211211102011.
It is a cyclic number.
It is not a de Polignac number, because 110201112112021 - 211 = 110201112109973 is a prime.
It is a super-2 number, since 2×1102011121120212 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110201112111986 and 110201112112004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110201112112031) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 798032860 + ... + 798170938.
It is an arithmetic number, because the mean of its divisors is an integer number (3996028296000).
Almost surely, 2110201112112021 is an apocalyptic number.
It is an amenable number.
110201112112021 is a deficient number, since it is larger than the sum of its proper divisors (17671793359979).
110201112112021 is a wasteful number, since it uses less digits than its factorization.
110201112112021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144229.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 110201112112021 its reverse (120211211102011), we get a palindrome (230412323214032).
The spelling of 110201112112021 in words is "one hundred ten trillion, two hundred one billion, one hundred twelve million, one hundred twelve thousand, twenty-one".
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