Base | Representation |
---|---|
bin | 11011111100110000… |
… | …000010101111101101 |
3 | 2212110110120222110111 |
4 | 123330300002233231 |
5 | 442430111200430 |
6 | 21441515540021 |
7 | 2111452653535 |
oct | 337460025755 |
9 | 85413528414 |
10 | 30010256365 |
11 | 11800009871 |
12 | 599645a611 |
13 | 2aa354655b |
14 | 16499584c5 |
15 | ba99a2c2a |
hex | 6fcc02bed |
30010256365 has 16 divisors (see below), whose sum is σ = 37582766208. Its totient is φ = 22961494336.
The previous prime is 30010256359. The next prime is 30010256389. The reversal of 30010256365 is 56365201003.
It is a cyclic number.
It is not a de Polignac number, because 30010256365 - 221 = 30008159213 is a prime.
It is a Duffinian 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, 1587147 + ... + 1605943.
It is an arithmetic number, because the mean of its divisors is an integer number (2348922888).
Almost surely, 230010256365 is an apocalyptic number.
It is an amenable number.
30010256365 is a deficient number, since it is larger than the sum of its proper divisors (7572509843).
30010256365 is a wasteful number, since it uses less digits than its factorization.
30010256365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32708.
The product of its (nonzero) digits is 16200, while the sum is 31.
Adding to 30010256365 its reverse (56365201003), we get a palindrome (86375457368).
The spelling of 30010256365 in words is "thirty billion, ten million, two hundred fifty-six thousand, three hundred sixty-five".
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