Base | Representation |
---|---|
bin | 1101110010100101010100… |
… | …01100100001101100101001 |
3 | 10222101001222000011201010001 |
4 | 12321102222030201230221 |
5 | 12433322231034121413 |
6 | 144255132312423001 |
7 | 6246634545236221 |
oct | 671225214415451 |
9 | 128331860151101 |
10 | 30325324520233 |
11 | 9731997126216 |
12 | 34993019a7a61 |
13 | 13bc886aa8b72 |
14 | 76ba799cd081 |
15 | 378c708ae4dd |
hex | 1b94aa321b29 |
30325324520233 has 4 divisors (see below), whose sum is σ = 30327011433940. Its totient is φ = 30323637606528.
The previous prime is 30325324520177. The next prime is 30325324520261. The reversal of 30325324520233 is 33202542352303.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 20915228382489 + 9410096137744 = 4573317^2 + 3067588^2 .
It is a cyclic number.
It is not a de Polignac number, because 30325324520233 - 217 = 30325324389161 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30325324520192 and 30325324520201.
It is not an unprimeable number, because it can be changed into a prime (30325324560233) 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, 843429888 + ... + 843465841.
It is an arithmetic number, because the mean of its divisors is an integer number (7581752858485).
Almost surely, 230325324520233 is an apocalyptic number.
It is an amenable number.
30325324520233 is a deficient number, since it is larger than the sum of its proper divisors (1686913707).
30325324520233 is a wasteful number, since it uses less digits than its factorization.
30325324520233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1686913706.
The product of its (nonzero) digits is 388800, while the sum is 37.
Adding to 30325324520233 its reverse (33202542352303), we get a palindrome (63527866872536).
The spelling of 30325324520233 in words is "thirty trillion, three hundred twenty-five billion, three hundred twenty-four million, five hundred twenty thousand, two hundred thirty-three".
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