Base | Representation |
---|---|
bin | 1001010010111100111110… |
… | …0101111000010110000011 |
3 | 1100012010201200220010122011 |
4 | 2110233033211320112003 |
5 | 2314431014230323021 |
6 | 33423320431153351 |
7 | 2103313053410146 |
oct | 224571745702603 |
9 | 40163650803564 |
10 | 10221210011011 |
11 | 329087764843a |
12 | 1190b32675857 |
13 | 591b1874036c |
14 | 2749d00b005d |
15 | 12ad25499de1 |
hex | 94bcf978583 |
10221210011011 has 8 divisors (see below), whose sum is σ = 10247929952400. Its totient is φ = 10194501144960.
The previous prime is 10221210010919. The next prime is 10221210011021. The reversal of 10221210011011 is 11011001212201.
It is a happy number.
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 10221210011011 - 29 = 10221210010499 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10221210010982 and 10221210011000.
It is not an unprimeable number, because it can be changed into a prime (10221210011021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919050 + ... + 4613791.
It is an arithmetic number, because the mean of its divisors is an integer number (1280991244050).
Almost surely, 210221210011011 is an apocalyptic number.
10221210011011 is a deficient number, since it is larger than the sum of its proper divisors (26719941389).
10221210011011 is an equidigital number, since it uses as much as digits as its factorization.
10221210011011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5537669.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 10221210011011 its reverse (11011001212201), we get a palindrome (21232211223212).
The spelling of 10221210011011 in words is "ten trillion, two hundred twenty-one billion, two hundred ten million, eleven thousand, eleven".
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