Base | Representation |
---|---|
bin | 1001010010111111111111… |
… | …1100101101101011101101 |
3 | 1100012012211020111001001101 |
4 | 2110233333330231223231 |
5 | 2314434144423144041 |
6 | 33423533132043101 |
7 | 2103342134314033 |
oct | 224577774555355 |
9 | 40165736431041 |
10 | 10222021303021 |
11 | 32911535a1100 |
12 | 119111a303491 |
13 | 591c17847bc8 |
14 | 274a69b38553 |
15 | 12ad71802b31 |
hex | 94bfff2daed |
10222021303021 has 24 divisors (see below), whose sum is σ = 11746792556352. Its totient is φ = 8871652046400.
The previous prime is 10222021303007. The next prime is 10222021303033. The reversal of 10222021303021 is 12030312022201.
It is not a de Polignac number, because 10222021303021 - 27 = 10222021302893 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10222021303021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222021303001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2075031 + ... + 4974916.
It is an arithmetic number, because the mean of its divisors is an integer number (489449689848).
Almost surely, 210222021303021 is an apocalyptic number.
10222021303021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10222021303021 is a deficient number, since it is larger than the sum of its proper divisors (1524771253331).
10222021303021 is a wasteful number, since it uses less digits than its factorization.
10222021303021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7050513 (or 7050502 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 10222021303021 its reverse (12030312022201), we get a palindrome (22252333325222).
The spelling of 10222021303021 in words is "ten trillion, two hundred twenty-two billion, twenty-one million, three hundred three thousand, twenty-one".
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