Base | Representation |
---|---|
bin | 11011110000110111… |
… | …010001001110001011 |
3 | 2211221120022202210101 |
4 | 123300313101032023 |
5 | 442023032332300 |
6 | 21410033230231 |
7 | 2103511552354 |
oct | 336067211613 |
9 | 84846282711 |
10 | 29810824075 |
11 | 1170848439a |
12 | 593b702377 |
13 | 2a7112a796 |
14 | 162b282d2b |
15 | b9720bb6a |
hex | 6f0dd138b |
29810824075 has 12 divisors (see below), whose sum is σ = 36968113800. Its totient is φ = 23846922560.
The previous prime is 29810824073. The next prime is 29810824093. The reversal of 29810824075 is 57042801892.
It is not a de Polignac number, because 29810824075 - 21 = 29810824073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (29810824073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392607 + ... + 462343.
It is an arithmetic number, because the mean of its divisors is an integer number (3080676150).
Almost surely, 229810824075 is an apocalyptic number.
29810824075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
29810824075 is a deficient number, since it is larger than the sum of its proper divisors (7157289725).
29810824075 is a wasteful number, since it uses less digits than its factorization.
29810824075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86846 (or 86841 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 46.
The spelling of 29810824075 in words is "twenty-nine billion, eight hundred ten million, eight hundred twenty-four thousand, seventy-five".
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