Base | Representation |
---|---|
bin | 1101111000010100010011… |
… | …11101010110000110000111 |
3 | 11000001220112012110010010001 |
4 | 12330022021331112012013 |
5 | 13000034234123242010 |
6 | 144525435222542131 |
7 | 6300111224500246 |
oct | 674121175260607 |
9 | 130056465403101 |
10 | 30522352165255 |
11 | 97a85030990a5 |
12 | 350b529b97947 |
13 | 14053263728c2 |
14 | 77740b02295d |
15 | 37de52e00c3a |
hex | 1bc289f56187 |
30522352165255 has 16 divisors (see below), whose sum is σ = 38580066201600. Its totient is φ = 23117420403360.
The previous prime is 30522352165231. The next prime is 30522352165273. The reversal of 30522352165255 is 55256125322503.
It is not a de Polignac number, because 30522352165255 - 25 = 30522352165223 is a prime.
It is a super-2 number, since 2×305223521652552 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106172775 + ... + 106459864.
It is an arithmetic number, because the mean of its divisors is an integer number (2411254137600).
Almost surely, 230522352165255 is an apocalyptic number.
30522352165255 is a deficient number, since it is larger than the sum of its proper divisors (8057714036345).
30522352165255 is a wasteful number, since it uses less digits than its factorization.
30522352165255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212634174.
The product of its (nonzero) digits is 2700000, while the sum is 46.
Adding to 30522352165255 its reverse (55256125322503), we get a palindrome (85778477487758).
The spelling of 30522352165255 in words is "thirty trillion, five hundred twenty-two billion, three hundred fifty-two million, one hundred sixty-five thousand, two hundred fifty-five".
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