Base | Representation |
---|---|
bin | 1000110010100111100… |
… | …01111001111100100101 |
3 | 1001212122121120120122022 |
4 | 10121103301321330211 |
5 | 14422101121131203 |
6 | 350432242312525 |
7 | 30552106463606 |
oct | 4312361717445 |
9 | 1055577516568 |
10 | 302053302053 |
11 | 10711123a548 |
12 | 4a659058745 |
13 | 22639349339 |
14 | 10895b13dad |
15 | 7ccca9ea38 |
hex | 4653c79f25 |
302053302053 has 8 divisors (see below), whose sum is σ = 305075748216. Its totient is φ = 299031480000.
The previous prime is 302053302041. The next prime is 302053302077. The reversal of 302053302053 is 350203350203.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 113850906724 + 188202395329 = 337418^2 + 433823^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 302053302053 - 24 = 302053302037 is a prime.
It is a super-2 number, since 2×3020533020532 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302053302953) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848975 + ... + 1151027.
It is an arithmetic number, because the mean of its divisors is an integer number (38134468527).
Almost surely, 2302053302053 is an apocalyptic number.
It is an amenable number.
302053302053 is a deficient number, since it is larger than the sum of its proper divisors (3022446163).
302053302053 is a wasteful number, since it uses less digits than its factorization.
302053302053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312055.
The product of its (nonzero) digits is 8100, while the sum is 26.
Adding to 302053302053 its reverse (350203350203), we get a palindrome (652256652256).
The spelling of 302053302053 in words is "three hundred two billion, fifty-three million, three hundred two thousand, fifty-three".
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