Base | Representation |
---|---|
bin | 100010010101010110001111… |
… | …0010001011111111110010011 |
3 | 1110121022000201020100011111221 |
4 | 1010222230132101133332103 |
5 | 304040441310112302011 |
6 | 2550145223320145511 |
7 | 120416601421164235 |
oct | 10452543621377623 |
9 | 1417260636304457 |
10 | 302001133322131 |
11 | 88254a63674a71 |
12 | 29a55a14608297 |
13 | cc6877a6b5ca9 |
14 | 5480d0ba1a255 |
15 | 24dab210a5971 |
hex | 112ab1e45ff93 |
302001133322131 has 4 divisors (see below), whose sum is σ = 303809523342192. Its totient is φ = 300192743302072.
The previous prime is 302001133322129. The next prime is 302001133322197. The reversal of 302001133322131 is 131223331100203.
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 302001133322131 - 21 = 302001133322129 is a prime.
It is a super-2 number, since 2×3020011333221312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 302001133322096 and 302001133322105.
It is not an unprimeable number, because it can be changed into a prime (302001133325131) 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, 904195009780 + ... + 904195010113.
It is an arithmetic number, because the mean of its divisors is an integer number (75952380835548).
Almost surely, 2302001133322131 is an apocalyptic number.
302001133322131 is a deficient number, since it is larger than the sum of its proper divisors (1808390020061).
302001133322131 is a wasteful number, since it uses less digits than its factorization.
302001133322131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1808390020060.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 302001133322131 its reverse (131223331100203), we get a palindrome (433224464422334).
The spelling of 302001133322131 in words is "three hundred two trillion, one billion, one hundred thirty-three million, three hundred twenty-two thousand, one hundred thirty-one".
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