Base | Representation |
---|---|
bin | 100010010111101111111100… |
… | …0100000111111100001111101 |
3 | 1110122110120201000020011121111 |
4 | 1010233133320200333201331 |
5 | 304111343310324044013 |
6 | 2551001012551002021 |
7 | 120452465165363446 |
oct | 10457377040774175 |
9 | 1418416630204544 |
10 | 302331212331133 |
11 | 88371a46669997 |
12 | 29aa9993369311 |
13 | cc90932080c7b |
14 | 5492ca18922cd |
15 | 24e44de29873d |
hex | 112f7f883f87d |
302331212331133 has 2 divisors, whose sum is σ = 302331212331134. Its totient is φ = 302331212331132.
The previous prime is 302331212331037. The next prime is 302331212331149. The reversal of 302331212331133 is 331133212133203.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 300173712572484 + 2157499758649 = 17325522^2 + 1468843^2 .
It is an emirp because it is prime and its reverse (331133212133203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 302331212331133 - 225 = 302331178776701 is a prime.
It is a super-2 number, since 2×3023312123311332 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 302331212331095 and 302331212331104.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (302331212331173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151165606165566 + 151165606165567.
It is an arithmetic number, because the mean of its divisors is an integer number (151165606165567).
Almost surely, 2302331212331133 is an apocalyptic number.
It is an amenable number.
302331212331133 is a deficient number, since it is larger than the sum of its proper divisors (1).
302331212331133 is an equidigital number, since it uses as much as digits as its factorization.
302331212331133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 17496, while the sum is 31.
Adding to 302331212331133 its reverse (331133212133203), we get a palindrome (633464424464336).
The spelling of 302331212331133 in words is "three hundred two trillion, three hundred thirty-one billion, two hundred twelve million, three hundred thirty-one thousand, one hundred thirty-three".
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