Base | Representation |
---|---|
bin | 1100001110101110001… |
… | …0000101001011111111 |
3 | 202002022221001102010100 |
4 | 3003223202011023333 |
5 | 11420301130310421 |
6 | 240305002412143 |
7 | 21115502422101 |
oct | 3035342051377 |
9 | 662287042110 |
10 | 210110010111 |
11 | 8111a694461 |
12 | 34879501053 |
13 | 16a75a46491 |
14 | a252abd571 |
15 | 56ead12c26 |
hex | 30eb8852ff |
210110010111 has 12 divisors (see below), whose sum is σ = 303553699488. Its totient is φ = 140044972704.
The previous prime is 210110010053. The next prime is 210110010139. The reversal of 210110010111 is 111010011012.
It is not a de Polignac number, because 210110010111 - 214 = 210109993727 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 210110010093 and 210110010102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210110010211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2316990 + ... + 2405963.
It is an arithmetic number, because the mean of its divisors is an integer number (25296141624).
Almost surely, 2210110010111 is an apocalyptic number.
210110010111 is a deficient number, since it is larger than the sum of its proper divisors (93443689377).
210110010111 is a wasteful number, since it uses less digits than its factorization.
210110010111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4727902 (or 4727899 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 9.
Adding to 210110010111 its reverse (111010011012), we get a palindrome (321120021123).
Subtracting from 210110010111 its reverse (111010011012), we obtain a palindrome (99099999099).
The spelling of 210110010111 in words is "two hundred ten billion, one hundred ten million, ten thousand, one hundred eleven".
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