Base | Representation |
---|---|
bin | 1101101100000111101001… |
… | …00001000010110011110101 |
3 | 10221120211201002000021110002 |
4 | 12312003310201002303311 |
5 | 12421202410134111313 |
6 | 144005122343041045 |
7 | 6224613115361132 |
oct | 666036441026365 |
9 | 127524632007402 |
10 | 30103233113333 |
11 | 9656789337046 |
12 | 346225ba40185 |
13 | 13a4951a125b3 |
14 | 76100b975589 |
15 | 3730c2ca3058 |
hex | 1b60f4842cf5 |
30103233113333 has 8 divisors (see below), whose sum is σ = 30115645676952. Its totient is φ = 30090821054976.
The previous prime is 30103233113311. The next prime is 30103233113347. The reversal of 30103233113333 is 33331133230103.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 12637328229604 + 17465904883729 = 3554902^2 + 4179223^2 .
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 30103233113333 - 230 = 30102159371509 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30103233113296 and 30103233113305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30103233118333) 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, 160734041 + ... + 160921217.
It is an arithmetic number, because the mean of its divisors is an integer number (3764455709619).
Almost surely, 230103233113333 is an apocalyptic number.
It is an amenable number.
30103233113333 is a deficient number, since it is larger than the sum of its proper divisors (12412563619).
30103233113333 is a wasteful number, since it uses less digits than its factorization.
30103233113333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252631.
The product of its (nonzero) digits is 13122, while the sum is 29.
Adding to 30103233113333 its reverse (33331133230103), we get a palindrome (63434366343436).
The spelling of 30103233113333 in words is "thirty trillion, one hundred three billion, two hundred thirty-three million, one hundred thirteen thousand, three hundred thirty-three".
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