Base | Representation |
---|---|
bin | 100111111010000100… |
… | …110111000100001010 |
3 | 11002121022100221210122 |
4 | 213322010313010022 |
5 | 1200224133040121 |
6 | 31403554143242 |
7 | 3044604255032 |
oct | 477204670412 |
9 | 132538327718 |
10 | 42850283786 |
11 | 17199960482 |
12 | 837a581b22 |
13 | 406b73710b |
14 | 2106d608c2 |
15 | 11abd555ab |
hex | 9fa13710a |
42850283786 has 16 divisors (see below), whose sum is σ = 69486948960. Its totient is φ = 19748921040.
The previous prime is 42850283779. The next prime is 42850283803. The reversal of 42850283786 is 68738205824.
It is a super-2 number, since 2×428502837862 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15236960 + ... + 15239771.
It is an arithmetic number, because the mean of its divisors is an integer number (4342934310).
Almost surely, 242850283786 is an apocalyptic number.
42850283786 is a deficient number, since it is larger than the sum of its proper divisors (26636665174).
42850283786 is a wasteful number, since it uses less digits than its factorization.
42850283786 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30476789.
The product of its (nonzero) digits is 5160960, while the sum is 53.
The spelling of 42850283786 in words is "forty-two billion, eight hundred fifty million, two hundred eighty-three thousand, seven hundred eighty-six".
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