Base | Representation |
---|---|
bin | 1101111001001010011110… |
… | …10100100011010101011110 |
3 | 11000011200120220110220221022 |
4 | 12330211033110203111132 |
5 | 13001023313342223001 |
6 | 144551045025404142 |
7 | 6302160665061440 |
oct | 674451724432536 |
9 | 130150526426838 |
10 | 30551433164126 |
11 | 9809876601a66 |
12 | 35150a5199652 |
13 | 1407cac21a744 |
14 | 7789a93a6490 |
15 | 37eaa5ee811b |
hex | 1bc94f52355e |
30551433164126 has 32 divisors (see below), whose sum is σ = 53102099232000. Its totient is φ = 12912194256192.
The previous prime is 30551433164107. The next prime is 30551433164237. The reversal of 30551433164126 is 62146133415503.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31875536 + ... + 32820003.
It is an arithmetic number, because the mean of its divisors is an integer number (1659440601000).
Almost surely, 230551433164126 is an apocalyptic number.
30551433164126 is a deficient number, since it is larger than the sum of its proper divisors (22550666067874).
30551433164126 is a wasteful number, since it uses less digits than its factorization.
30551433164126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64696016.
The product of its (nonzero) digits is 777600, while the sum is 44.
Adding to 30551433164126 its reverse (62146133415503), we get a palindrome (92697566579629).
The spelling of 30551433164126 in words is "thirty trillion, five hundred fifty-one billion, four hundred thirty-three million, one hundred sixty-four thousand, one hundred twenty-six".
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