Base | Representation |
---|---|
bin | 1001010010011010101111… |
… | …0100110001010111010100 |
3 | 1100011021000020021012210211 |
4 | 2110212223310301113110 |
5 | 2314303204110001322 |
6 | 33415200501255204 |
7 | 2102536242534562 |
oct | 224465364612724 |
9 | 40137006235724 |
10 | 10212020000212 |
11 | 3287991077298 |
12 | 118b1a8a04504 |
13 | 590cb27c2754 |
14 | 27439b756a32 |
15 | 12a988788b77 |
hex | 949abd315d4 |
10212020000212 has 24 divisors (see below), whose sum is σ = 18924132223080. Its totient is φ = 4805184122880.
The previous prime is 10212020000209. The next prime is 10212020000251. The reversal of 10212020000212 is 21200002021201.
It is a happy number.
10212020000212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 5018379550276 + 5193640449936 = 2240174^2 + 2278956^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10212020000192 and 10212020000201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6683037 + ... + 8067652.
It is an arithmetic number, because the mean of its divisors is an integer number (788505509295).
Almost surely, 210212020000212 is an apocalyptic number.
It is an amenable number.
10212020000212 is a deficient number, since it is larger than the sum of its proper divisors (8712112222868).
10212020000212 is a wasteful number, since it uses less digits than its factorization.
10212020000212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14760891 (or 14760889 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 10212020000212 its reverse (21200002021201), we get a palindrome (31412022021413).
The spelling of 10212020000212 in words is "ten trillion, two hundred twelve billion, twenty million, two hundred twelve", and thus it is an aban number.
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