Base | Representation |
---|---|
bin | 100111110000000100… |
… | …000001001010100110 |
3 | 11002011121021000211012 |
4 | 213300010001022212 |
5 | 1144403131301404 |
6 | 31335153342222 |
7 | 3040464325520 |
oct | 476004011246 |
9 | 132147230735 |
10 | 42682290854 |
11 | 17113049945 |
12 | 8332267972 |
13 | 40429a8508 |
14 | 20cc910a10 |
15 | 119c21ea6e |
hex | 9f01012a6 |
42682290854 has 16 divisors (see below), whose sum is σ = 73258783776. Its totient is φ = 18270124800.
The previous prime is 42682290829. The next prime is 42682290869. The reversal of 42682290854 is 45809228624.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1845227 + ... + 1868214.
It is an arithmetic number, because the mean of its divisors is an integer number (4578673986).
Almost surely, 242682290854 is an apocalyptic number.
42682290854 is a deficient number, since it is larger than the sum of its proper divisors (30576492922).
42682290854 is a wasteful number, since it uses less digits than its factorization.
42682290854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3714271.
The product of its (nonzero) digits is 2211840, while the sum is 50.
The spelling of 42682290854 in words is "forty-two billion, six hundred eighty-two million, two hundred ninety thousand, eight hundred fifty-four".
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