Base | Representation |
---|---|
bin | 1101111110110111010111… |
… | …00001011101001111000010 |
3 | 11000212102020002220011112202 |
4 | 12333123223201131033002 |
5 | 13012231011243233101 |
6 | 145221043245153202 |
7 | 6322264301662421 |
oct | 677335341351702 |
9 | 130772202804482 |
10 | 30747327321026 |
11 | 98849607674a8 |
12 | 354705585b802 |
13 | 14205caa09c54 |
14 | 7842700612b8 |
15 | 384c1dc8b36b |
hex | 1bf6eb85d3c2 |
30747327321026 has 8 divisors (see below), whose sum is σ = 46121228512320. Its totient is φ = 15373584483588.
The previous prime is 30747327320999. The next prime is 30747327321031. The reversal of 30747327321026 is 62012372374703.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39101846 + ... + 39880433.
It is an arithmetic number, because the mean of its divisors is an integer number (5765153564040).
Almost surely, 230747327321026 is an apocalyptic number.
30747327321026 is a deficient number, since it is larger than the sum of its proper divisors (15373901191294).
30747327321026 is a wasteful number, since it uses less digits than its factorization.
30747327321026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79176928.
The product of its (nonzero) digits is 1778112, while the sum is 47.
Adding to 30747327321026 its reverse (62012372374703), we get a palindrome (92759699695729).
The spelling of 30747327321026 in words is "thirty trillion, seven hundred forty-seven billion, three hundred twenty-seven million, three hundred twenty-one thousand, twenty-six".
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