Base | Representation |
---|---|
bin | 1010010000001010000110… |
… | …01111001010001001010001 |
3 | 2221211022122111001101112100 |
4 | 11020011003033022021101 |
5 | 10423341000303241024 |
6 | 115541115145551013 |
7 | 4514565211551462 |
oct | 510050317121121 |
9 | 87738574041470 |
10 | 22545411383889 |
11 | 7202500a72149 |
12 | 26415507a5469 |
13 | c7703bba3014 |
14 | 57d2bd088d69 |
15 | 2916d05967c9 |
hex | 1481433ca251 |
22545411383889 has 6 divisors (see below), whose sum is σ = 32565594221186. Its totient is φ = 15030274255920.
The previous prime is 22545411383879. The next prime is 22545411383893. The reversal of 22545411383889 is 98838311454522.
It is a happy number.
22545411383889 is a `hidden beast` number, since 2 + 2 + 5 + 4 + 541 + 1 + 3 + 8 + 3 + 8 + 89 = 666.
It can be written as a sum of positive squares in only one way, i.e., 19221498998289 + 3323912385600 = 4384233^2 + 1823160^2 .
It is not a de Polignac number, because 22545411383889 - 28 = 22545411383633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22545411383879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1252522854652 + ... + 1252522854669.
Almost surely, 222545411383889 is an apocalyptic number.
It is an amenable number.
22545411383889 is a deficient number, since it is larger than the sum of its proper divisors (10020182837297).
22545411383889 is a wasteful number, since it uses less digits than its factorization.
22545411383889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2505045709327 (or 2505045709324 counting only the distinct ones).
The product of its digits is 66355200, while the sum is 63.
The spelling of 22545411383889 in words is "twenty-two trillion, five hundred forty-five billion, four hundred eleven million, three hundred eighty-three thousand, eight hundred eighty-nine".
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