Base | Representation |
---|---|
bin | 11100010000000011… |
… | …000111111010001001 |
3 | 2220022000211011000111 |
4 | 130100003013322021 |
5 | 444111002302403 |
6 | 21534003234321 |
7 | 2122463650462 |
oct | 342003077211 |
9 | 86260734014 |
10 | 30334025353 |
11 | 11956848245 |
12 | 5a669789a1 |
13 | 2b25647138 |
14 | 167a957d69 |
15 | bc810956d |
hex | 7100c7e89 |
30334025353 has 8 divisors (see below), whose sum is σ = 30909496968. Its totient is φ = 29758669824.
The previous prime is 30334025333. The next prime is 30334025363. The reversal of 30334025353 is 35352043303.
It can be written as a sum of positive squares in 4 ways, for example, as 6867768384 + 23466256969 = 82872^2 + 153187^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30334025353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30334025333) 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, 645801 + ... + 691177.
It is an arithmetic number, because the mean of its divisors is an integer number (3863687121).
Almost surely, 230334025353 is an apocalyptic number.
It is an amenable number.
30334025353 is a deficient number, since it is larger than the sum of its proper divisors (575471615).
30334025353 is a wasteful number, since it uses less digits than its factorization.
30334025353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58043.
The product of its (nonzero) digits is 48600, while the sum is 31.
Adding to 30334025353 its reverse (35352043303), we get a palindrome (65686068656).
The spelling of 30334025353 in words is "thirty billion, three hundred thirty-four million, twenty-five thousand, three hundred fifty-three".
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