Base | Representation |
---|---|
bin | 101111110001100010001001… |
… | …001101011001101100001011 |
3 | 1000112221112001122202122100021 |
4 | 233301202021031121230023 |
5 | 210014434041120041021 |
6 | 2022512100035521311 |
7 | 62154045522134041 |
oct | 5761421115315413 |
9 | 1015845048678307 |
10 | 210112102112011 |
11 | 60a48051038330 |
12 | 1b695171a59237 |
13 | 9031642291558 |
14 | 39c56a11b2391 |
15 | 194577090cc41 |
hex | bf1889359b0b |
210112102112011 has 32 divisors (see below), whose sum is σ = 230457478993920. Its totient is φ = 189975982176000.
The previous prime is 210112102111997. The next prime is 210112102112027. The reversal of 210112102112011 is 110211201211012.
210112102112011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 210112102112011 - 213 = 210112102103819 is a prime.
It is a super-3 number, since 3×2101121021120113 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210112102112711) 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, 9994381446 + ... + 9994402468.
It is an arithmetic number, because the mean of its divisors is an integer number (7201796218560).
Almost surely, 2210112102112011 is an apocalyptic number.
210112102112011 is a deficient number, since it is larger than the sum of its proper divisors (20345376881909).
210112102112011 is a wasteful number, since it uses less digits than its factorization.
210112102112011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25267.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 210112102112011 its reverse (110211201211012), we get a palindrome (320323303323023).
Subtracting from 210112102112011 its reverse (110211201211012), we obtain a palindrome (99900900900999).
The spelling of 210112102112011 in words is "two hundred ten trillion, one hundred twelve billion, one hundred two million, one hundred twelve thousand, eleven".
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