Base | Representation |
---|---|
bin | 1101100100110110010100… |
… | …11000010011000001001010 |
3 | 10220200221220000221101220210 |
4 | 12302123022120103001022 |
5 | 12403104300011333221 |
6 | 143254245415501550 |
7 | 6200560346520630 |
oct | 662331230230112 |
9 | 126627800841823 |
10 | 29853418074186 |
11 | 956a844253703 |
12 | 34219613878b6 |
13 | 138721c0735c5 |
14 | 752cad94d350 |
15 | 36b851322276 |
hex | 1b26ca61304a |
29853418074186 has 64 divisors (see below), whose sum is σ = 68308897257216. Its totient is φ = 8520485299200.
The previous prime is 29853418074113. The next prime is 29853418074257. The reversal of 29853418074186 is 68147081435892.
It is a Curzon number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 730731736 + ... + 730772588.
It is an arithmetic number, because the mean of its divisors is an integer number (1067326519644).
It is a 2-persistent number, because it is pandigital, and so is 2⋅29853418074186 = 59706836148372, but 3⋅29853418074186 = 89560254222558 is not.
Almost surely, 229853418074186 is an apocalyptic number.
29853418074186 is an abundant number, since it is smaller than the sum of its proper divisors (38455479183030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29853418074186 is a wasteful number, since it uses less digits than its factorization.
29853418074186 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58927.
The product of its (nonzero) digits is 92897280, while the sum is 66.
The spelling of 29853418074186 in words is "twenty-nine trillion, eight hundred fifty-three billion, four hundred eighteen million, seventy-four thousand, one hundred eighty-six".
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