Base | Representation |
---|---|
bin | 1001010010111101000001… |
… | …0000100100110101100111 |
3 | 1100012010202110221202120111 |
4 | 2110233100100210311213 |
5 | 2314431030112001203 |
6 | 33423321511113451 |
7 | 2103313250503555 |
oct | 224572020446547 |
9 | 40163673852514 |
10 | 10221221203303 |
11 | 32908829a2370 |
12 | 1190b36372887 |
13 | 591b1ab5b816 |
14 | 2749d1784bd5 |
15 | 12ad2645b26d |
hex | 94bd0424d67 |
10221221203303 has 8 divisors (see below), whose sum is σ = 11360808473616. Its totient is φ = 9116698156800.
The previous prime is 10221221203301. The next prime is 10221221203363. The reversal of 10221221203303 is 30330212212201.
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 10221221203303 - 21 = 10221221203301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10221221203301) 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, 8766055338 + ... + 8766056503.
It is an arithmetic number, because the mean of its divisors is an integer number (1420101059202).
Almost surely, 210221221203303 is an apocalyptic number.
10221221203303 is a deficient number, since it is larger than the sum of its proper divisors (1139587270313).
10221221203303 is a wasteful number, since it uses less digits than its factorization.
10221221203303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17532111905.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 10221221203303 its reverse (30330212212201), we get a palindrome (40551433415504).
The spelling of 10221221203303 in words is "ten trillion, two hundred twenty-one billion, two hundred twenty-one million, two hundred three thousand, three hundred three".
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