Base | Representation |
---|---|
bin | 101111101001110001… |
… | …0010000100010011111 |
3 | 100210010210000020210011 |
4 | 1133103202100202133 |
5 | 3134034301033043 |
6 | 115002232024051 |
7 | 10251625012105 |
oct | 1372342204237 |
9 | 323123006704 |
10 | 102333221023 |
11 | 3a443487640 |
12 | 179bb232027 |
13 | 985b0169b7 |
14 | 4d4ac99c75 |
15 | 29ddebe59d |
hex | 17d389089f |
102333221023 has 16 divisors (see below), whose sum is σ = 113832345600. Its totient is φ = 91202885280.
The previous prime is 102333221021. The next prime is 102333221033. The reversal of 102333221023 is 320122333201.
It is a cyclic number.
It is not a de Polignac number, because 102333221023 - 21 = 102333221021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102333220985 and 102333221003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102333221021) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 677038 + ... + 814276.
It is an arithmetic number, because the mean of its divisors is an integer number (7114521600).
Almost surely, 2102333221023 is an apocalyptic number.
102333221023 is a deficient number, since it is larger than the sum of its proper divisors (11499124577).
102333221023 is a wasteful number, since it uses less digits than its factorization.
102333221023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138582.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 102333221023 its reverse (320122333201), we get a palindrome (422455554224).
The spelling of 102333221023 in words is "one hundred two billion, three hundred thirty-three million, two hundred twenty-one thousand, twenty-three".
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