Base | Representation |
---|---|
bin | 1000010110011000000… |
… | …01101101111110100110 |
3 | 1000102111220201220111102 |
4 | 10023030001231332212 |
5 | 14200023024002240 |
6 | 335443522240102 |
7 | 26504264640005 |
oct | 4131401557646 |
9 | 1012456656442 |
10 | 286890844070 |
11 | 100740447436 |
12 | 477271b6032 |
13 | 21090c5bacc |
14 | dc580c0c3c |
15 | 76e1899815 |
hex | 42cc06dfa6 |
286890844070 has 16 divisors (see below), whose sum is σ = 522205807680. Its totient is φ = 113466940224.
The previous prime is 286890844063. The next prime is 286890844151. The reversal of 286890844070 is 70448098682.
It is a super-2 number, since 2×2868908440702 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 286890843997 and 286890844015.
It is a congruent 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, 161173742 + ... + 161175521.
It is an arithmetic number, because the mean of its divisors is an integer number (32637862980).
Almost surely, 2286890844070 is an apocalyptic number.
286890844070 is a deficient number, since it is larger than the sum of its proper divisors (235314963610).
286890844070 is a wasteful number, since it uses less digits than its factorization.
286890844070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322349359.
The product of its (nonzero) digits is 6193152, while the sum is 56.
The spelling of 286890844070 in words is "two hundred eighty-six billion, eight hundred ninety million, eight hundred forty-four thousand, seventy".
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