Base | Representation |
---|---|
bin | 1001010010011011000111… |
… | …1010010010100011111010 |
3 | 1100011021021100101221101022 |
4 | 2110212301322102203322 |
5 | 2314303411230011302 |
6 | 33415214550022442 |
7 | 2102541622465415 |
oct | 224466172224372 |
9 | 40137240357338 |
10 | 10212122110202 |
11 | 3287a3377a011 |
12 | 118b217047a22 |
13 | 590cca9c476c |
14 | 2743ab136b7c |
15 | 12a9927088a2 |
hex | 949b1e928fa |
10212122110202 has 16 divisors (see below), whose sum is σ = 16220337094440. Its totient is φ = 4805383239168.
The previous prime is 10212122110153. The next prime is 10212122110213. The reversal of 10212122110202 is 20201122121201.
10212122110202 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 5984241805441 + 4227880304761 = 2446271^2 + 2056181^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
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, 9523673 + ... + 10541564.
Almost surely, 210212122110202 is an apocalyptic number.
10212122110202 is a deficient number, since it is larger than the sum of its proper divisors (6008214984238).
10212122110202 is a wasteful number, since it uses less digits than its factorization.
10212122110202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20080225.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 10212122110202 its reverse (20201122121201), we get a palindrome (30413244231403).
The spelling of 10212122110202 in words is "ten trillion, two hundred twelve billion, one hundred twenty-two million, one hundred ten thousand, two hundred two".
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