Base | Representation |
---|---|
bin | 1001010010010111110001… |
… | …0000101001010111010111 |
3 | 1100011011221121200122211120 |
4 | 2110211330100221113113 |
5 | 2314300040313013421 |
6 | 33414545353335023 |
7 | 2102510412623565 |
oct | 224457420512727 |
9 | 40134847618746 |
10 | 10211222001111 |
11 | 32876116827aa |
12 | 118b005707473 |
13 | 590bb6390531 |
14 | 27432378ca35 |
15 | 12a93d6a98c6 |
hex | 9497c4295d7 |
10211222001111 has 8 divisors (see below), whose sum is σ = 13982934632304. Its totient is φ = 6623495352000.
The previous prime is 10211222001083. The next prime is 10211222001187. The reversal of 10211222001111 is 11110022211201.
It is a happy number.
10211222001111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10211222001111 - 217 = 10211221870039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10211222001311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45996495390 + ... + 45996495611.
It is an arithmetic number, because the mean of its divisors is an integer number (1747866829038).
Almost surely, 210211222001111 is an apocalyptic number.
10211222001111 is a deficient number, since it is larger than the sum of its proper divisors (3771712631193).
10211222001111 is an equidigital number, since it uses as much as digits as its factorization.
10211222001111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91992991041.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 10211222001111 its reverse (11110022211201), we get a palindrome (21321244212312).
The spelling of 10211222001111 in words is "ten trillion, two hundred eleven billion, two hundred twenty-two million, one thousand, one hundred eleven".
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