Base | Representation |
---|---|
bin | 100000001011011000111… |
… | …001011000001110101101 |
3 | 21211101121221221221221200 |
4 | 200023120321120032231 |
5 | 242212121020012003 |
6 | 4411500222520113 |
7 | 315520613546154 |
oct | 40133071301655 |
9 | 7741557857850 |
10 | 2211252110253 |
11 | 782872194a5a |
12 | 2b867ba36039 |
13 | 13069baabc44 |
14 | 7904d10a59b |
15 | 3c7be1e06a3 |
hex | 202d8e583ad |
2211252110253 has 24 divisors (see below), whose sum is σ = 3225360393216. Its totient is φ = 1459752840000.
The previous prime is 2211252110219. The next prime is 2211252110269. The reversal of 2211252110253 is 3520112521122.
2211252110253 is a `hidden beast` number, since 2 + 2 + 112 + 521 + 1 + 0 + 25 + 3 = 666.
It is not a de Polignac number, because 2211252110253 - 210 = 2211252109229 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2211252110153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1261123 + ... + 2452128.
It is an arithmetic number, because the mean of its divisors is an integer number (134390016384).
Almost surely, 22211252110253 is an apocalyptic number.
It is an amenable number.
2211252110253 is a deficient number, since it is larger than the sum of its proper divisors (1014108282963).
2211252110253 is a wasteful number, since it uses less digits than its factorization.
2211252110253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3713905 (or 3713902 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 2211252110253 its reverse (3520112521122), we get a palindrome (5731364631375).
The spelling of 2211252110253 in words is "two trillion, two hundred eleven billion, two hundred fifty-two million, one hundred ten thousand, two hundred fifty-three".
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