Base | Representation |
---|---|
bin | 110011001110100011… |
… | …1101001111010110101 |
3 | 101111221210121210122002 |
4 | 1212131013221322311 |
5 | 3300300103241041 |
6 | 122312112345045 |
7 | 10643104242053 |
oct | 1463507517265 |
9 | 344853553562 |
10 | 110010212021 |
11 | 427229955a6 |
12 | 193a2245185 |
13 | a4b2664118 |
14 | 54786c11d3 |
15 | 2cdce6359b |
hex | 199d1e9eb5 |
110010212021 has 8 divisors (see below), whose sum is σ = 117528586080. Its totient is φ = 102664674288.
The previous prime is 110010211999. The next prime is 110010212047. The reversal of 110010212021 is 120212010011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 110010212021 - 26 = 110010211957 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110010211993 and 110010212011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110010212621) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43207766 + ... + 43210311.
It is an arithmetic number, because the mean of its divisors is an integer number (14691073260).
Almost surely, 2110010212021 is an apocalyptic number.
It is an amenable number.
110010212021 is a deficient number, since it is larger than the sum of its proper divisors (7518374059).
110010212021 is an equidigital number, since it uses as much as digits as its factorization.
110010212021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86418163.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 110010212021 its reverse (120212010011), we get a palindrome (230222222032).
The spelling of 110010212021 in words is "one hundred ten billion, ten million, two hundred twelve thousand, twenty-one".
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