Base | Representation |
---|---|
bin | 100111111010101111… |
… | …100000101100001010 |
3 | 11002122002101222121212 |
4 | 213322233200230022 |
5 | 1200240013324310 |
6 | 31405033533122 |
7 | 3045101302256 |
oct | 477257405412 |
9 | 132562358555 |
10 | 42861464330 |
11 | 171a51a75a3 |
12 | 83822741a2 |
13 | 4070b50119 |
14 | 2108631266 |
15 | 11acd13205 |
hex | 9fabe0b0a |
42861464330 has 16 divisors (see below), whose sum is σ = 77153023584. Its totient is φ = 17144055120.
The previous prime is 42861464297. The next prime is 42861464389. The reversal of 42861464330 is 3346416824.
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 7 ways as a sum of consecutive naturals, for example, 518429 + ... + 595391.
It is an arithmetic number, because the mean of its divisors is an integer number (4822063974).
Almost surely, 242861464330 is an apocalyptic number.
42861464330 is a deficient number, since it is larger than the sum of its proper divisors (34291559254).
42861464330 is a wasteful number, since it uses less digits than its factorization.
42861464330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132661.
The product of its (nonzero) digits is 331776, while the sum is 41.
The spelling of 42861464330 in words is "forty-two billion, eight hundred sixty-one million, four hundred sixty-four thousand, three hundred thirty".
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