Base | Representation |
---|---|
bin | 1001010010111101000001… |
… | …1000001100100101010110 |
3 | 1100012010202121201021001100 |
4 | 2110233100120030211112 |
5 | 2314431031114413420 |
6 | 33423322022010530 |
7 | 2103313303464225 |
oct | 224572030144526 |
9 | 40163677637040 |
10 | 10221223201110 |
11 | 3290884037349 |
12 | 1190b36b76a46 |
13 | 591b1b3aac5c |
14 | 2749d1b44cbc |
15 | 12ad26703190 |
hex | 94bd060c956 |
10221223201110 has 48 divisors (see below), whose sum is σ = 26575523810784. Its totient is φ = 2725624290816.
The previous prime is 10221223201099. The next prime is 10221223201153. The reversal of 10221223201110 is 1110232212201.
10221223201110 is a `hidden beast` number, since 10 + 221 + 2 + 2 + 320 + 1 + 110 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
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, 6681894 + ... + 8067846.
It is an arithmetic number, because the mean of its divisors is an integer number (553656746058).
Almost surely, 210221223201110 is an apocalyptic number.
10221223201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10221223201110 is an abundant number, since it is smaller than the sum of its proper divisors (16354300609674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10221223201110 is a wasteful number, since it uses less digits than its factorization.
10221223201110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1467909 (or 1467906 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 10221223201110 its reverse (1110232212201), we get a palindrome (11331455413311).
The spelling of 10221223201110 in words is "ten trillion, two hundred twenty-one billion, two hundred twenty-three million, two hundred one thousand, one hundred ten".
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