Base | Representation |
---|---|
bin | 11101010000001001111… |
… | …010110111010001010100 |
3 | 21010011201001212111120120 |
4 | 131100021322313101110 |
5 | 230413403021321322 |
6 | 4135251144431540 |
7 | 265142622410601 |
oct | 35201172672124 |
9 | 7104631774516 |
10 | 2010211120212 |
11 | 705586853609 |
12 | 2857137785b0 |
13 | 11773cc00539 |
14 | 6d41aa8b6a8 |
15 | 3745468ea5c |
hex | 1d409eb7454 |
2010211120212 has 48 divisors (see below), whose sum is σ = 4817530902912. Its totient is φ = 651924063360.
The previous prime is 2010211120207. The next prime is 2010211120213. The reversal of 2010211120212 is 2120211120102.
It is a junction number, because it is equal to n+sod(n) for n = 2010211120191 and 2010211120200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010211120213) 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, 8525262 + ... + 8757882.
It is an arithmetic number, because the mean of its divisors is an integer number (100365227144).
Almost surely, 22010211120212 is an apocalyptic number.
It is an amenable number.
2010211120212 is an abundant number, since it is smaller than the sum of its proper divisors (2807319782700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010211120212 is a wasteful number, since it uses less digits than its factorization.
2010211120212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252128 (or 252126 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 2010211120212 its reverse (2120211120102), we get a palindrome (4130422240314).
The spelling of 2010211120212 in words is "two trillion, ten billion, two hundred eleven million, one hundred twenty thousand, two hundred twelve".
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