Base | Representation |
---|---|
bin | 1001010010010110111110… |
… | …1000101110110110001011 |
3 | 1100011011101212011121201012 |
4 | 2110211233220232312023 |
5 | 2314244122103224321 |
6 | 33414512350114135 |
7 | 2102502231503405 |
oct | 224455750566613 |
9 | 40134355147635 |
10 | 10211010211211 |
11 | 3287513077927 |
12 | 118ab667ab94b |
13 | 590b81538a74 |
14 | 2743035bbb75 |
15 | 12a929cc205b |
hex | 9496fa2ed8b |
10211010211211 has 8 divisors (see below), whose sum is σ = 10822792448304. Its totient is φ = 9600465149440.
The previous prime is 10211010211163. The next prime is 10211010211249. The reversal of 10211010211211 is 11211201011201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10211010211211 - 218 = 10211009949067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10211010211291) 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, 309276830 + ... + 309309843.
It is an arithmetic number, because the mean of its divisors is an integer number (1352849056038).
Almost surely, 210211010211211 is an apocalyptic number.
10211010211211 is a deficient number, since it is larger than the sum of its proper divisors (611782237093).
10211010211211 is an equidigital number, since it uses as much as digits as its factorization.
10211010211211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618587661.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 10211010211211 its reverse (11211201011201), we get a palindrome (21422211222412).
The spelling of 10211010211211 in words is "ten trillion, two hundred eleven billion, ten million, two hundred eleven thousand, two hundred eleven".
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