Base | Representation |
---|---|
bin | 1100001110101100000… |
… | …0001000010101010110 |
3 | 202002022022022020121101 |
4 | 3003223000020111112 |
5 | 11420241341010402 |
6 | 240304043540314 |
7 | 21115333653412 |
oct | 3035300102526 |
9 | 662268266541 |
10 | 210101110102 |
11 | 81115665784 |
12 | 3487652a69a |
13 | 16a73c4b4c0 |
14 | a251843d42 |
15 | 56ea155b87 |
hex | 30eb008556 |
210101110102 has 32 divisors (see below), whose sum is σ = 354222751680. Its totient is φ = 92734709760.
The previous prime is 210101110031. The next prime is 210101110103. The reversal of 210101110102 is 201011101012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210101110103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3124774 + ... + 3191302.
It is an arithmetic number, because the mean of its divisors is an integer number (11069460990).
Almost surely, 2210101110102 is an apocalyptic number.
210101110102 is a deficient number, since it is larger than the sum of its proper divisors (144121641578).
210101110102 is a wasteful number, since it uses less digits than its factorization.
210101110102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71848.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 210101110102 its reverse (201011101012), we get a palindrome (411112211114).
The spelling of 210101110102 in words is "two hundred ten billion, one hundred one million, one hundred ten thousand, one hundred two".
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