Base | Representation |
---|---|
bin | 100111110101100011… |
… | …000100110010000110 |
3 | 11002102000102111121221 |
4 | 213311203010302012 |
5 | 1200100211140324 |
6 | 31352242030554 |
7 | 3042662464045 |
oct | 476543046206 |
9 | 132360374557 |
10 | 42774318214 |
11 | 1715aa95411 |
12 | 835904845a |
13 | 4058a8a184 |
14 | 20dac2855c |
15 | 11a534c0e4 |
hex | 9f58c4c86 |
42774318214 has 64 divisors (see below), whose sum is σ = 70514841600. Its totient is φ = 19390924800.
The previous prime is 42774318163. The next prime is 42774318217. The reversal of 42774318214 is 41281347724.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42774318217) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 20553654 + ... + 20555734.
It is an arithmetic number, because the mean of its divisors is an integer number (1101794400).
Almost surely, 242774318214 is an apocalyptic number.
42774318214 is a deficient number, since it is larger than the sum of its proper divisors (27740523386).
42774318214 is a wasteful number, since it uses less digits than its factorization.
42774318214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2389.
The product of its digits is 301056, while the sum is 43.
The spelling of 42774318214 in words is "forty-two billion, seven hundred seventy-four million, three hundred eighteen thousand, two hundred fourteen".
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