Base | Representation |
---|---|
bin | 11101101111110110010… |
… | …10100100011111110111 |
3 | 10121201021101011210201022 |
4 | 32313323022210133313 |
5 | 113221301000220203 |
6 | 2101320030251355 |
7 | 133563054003521 |
oct | 16677312443767 |
9 | 3551241153638 |
10 | 1022121101303 |
11 | 36452a7957a5 |
12 | 146116356b5b |
13 | 7550223bab3 |
14 | 3768430ca11 |
15 | 1b8c3816a38 |
hex | edfb2a47f7 |
1022121101303 has 4 divisors (see below), whose sum is σ = 1075916948760. Its totient is φ = 968325253848.
The previous prime is 1022121101269. The next prime is 1022121101311. The reversal of 1022121101303 is 3031011212201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1022121101303 - 210 = 1022121100279 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 (1022121101363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26897923700 + ... + 26897923737.
It is an arithmetic number, because the mean of its divisors is an integer number (268979237190).
Almost surely, 21022121101303 is an apocalyptic number.
1022121101303 is a deficient number, since it is larger than the sum of its proper divisors (53795847457).
1022121101303 is an equidigital number, since it uses as much as digits as its factorization.
1022121101303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53795847456.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 1022121101303 its reverse (3031011212201), we get a palindrome (4053132313504).
The spelling of 1022121101303 in words is "one trillion, twenty-two billion, one hundred twenty-one million, one hundred one thousand, three hundred three".
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