Base | Representation |
---|---|
bin | 11001000000111000101011… |
… | …011000101100000100100001 |
3 | 112102112001020211200211010011 |
4 | 121000320223120230010201 |
5 | 103404414104133241001 |
6 | 1025550454022404521 |
7 | 32113051262604445 |
oct | 3100705330540441 |
9 | 472461224624104 |
10 | 110012020212001 |
11 | 320649214473a6 |
12 | 10409096b90741 |
13 | 4950120691a3b |
14 | 1d24878500825 |
15 | cab9e9b26d51 |
hex | 640e2b62c121 |
110012020212001 has 4 divisors (see below), whose sum is σ = 110012043331972. Its totient is φ = 110011997092032.
The previous prime is 110012020211987. The next prime is 110012020212049. The reversal of 110012020212001 is 100212020210011.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 26659666890000 + 83352353322001 = 5163300^2 + 9129751^2 .
It is a cyclic number.
It is not a de Polignac number, because 110012020212001 - 25 = 110012020211969 is a prime.
It is a super-2 number, since 2×1100120202120012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (110012020215001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1510260 + ... + 14909893.
It is an arithmetic number, because the mean of its divisors is an integer number (27503010832993).
Almost surely, 2110012020212001 is an apocalyptic number.
It is an amenable number.
110012020212001 is a deficient number, since it is larger than the sum of its proper divisors (23119971).
110012020212001 is an equidigital number, since it uses as much as digits as its factorization.
110012020212001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23119970.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 110012020212001 its reverse (100212020210011), we get a palindrome (210224040422012).
The spelling of 110012020212001 in words is "one hundred ten trillion, twelve billion, twenty million, two hundred twelve thousand, one".
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