Base | Representation |
---|---|
bin | 10011011111000111001110… |
… | …00110101101011011011010 |
3 | 12121201110120000002010022000 |
4 | 21233203213012231123122 |
5 | 21104030231041300410 |
6 | 231045122403141430 |
7 | 12011562422111133 |
oct | 1157434706553332 |
9 | 177643500063260 |
10 | 42850471040730 |
11 | 1272086787a561 |
12 | 4980860074876 |
13 | 1abaa22300c32 |
14 | a81d8c3d8c8a |
15 | 4e498bdc8dc0 |
hex | 26f8e71ad6da |
42850471040730 has 64 divisors (see below), whose sum is σ = 114279140545920. Its totient is φ = 11425670500608.
The previous prime is 42850471040719. The next prime is 42850471040837. The reversal of 42850471040730 is 3704017405824.
42850471040730 is a `hidden beast` number, since 4 + 2 + 8 + 504 + 7 + 104 + 0 + 7 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5032912 + ... + 10537131.
It is an arithmetic number, because the mean of its divisors is an integer number (1785611571030).
Almost surely, 242850471040730 is an apocalyptic number.
42850471040730 is an abundant number, since it is smaller than the sum of its proper divisors (71428669505190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42850471040730 is a wasteful number, since it uses less digits than its factorization.
42850471040730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15580252 (or 15580246 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 45.
The spelling of 42850471040730 in words is "forty-two trillion, eight hundred fifty billion, four hundred seventy-one million, forty thousand, seven hundred thirty".
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