Base | Representation |
---|---|
bin | 10110111011111… |
… | …010001111100110 |
3 | 222211002001121010 |
4 | 112323322033212 |
5 | 1242002210224 |
6 | 102103403050 |
7 | 12351531003 |
oct | 2673721746 |
9 | 884061533 |
10 | 384803814 |
11 | 18823688a |
12 | a8a53486 |
13 | 61950885 |
14 | 3916a8aa |
15 | 23bb0e29 |
hex | 16efa3e6 |
384803814 has 16 divisors (see below), whose sum is σ = 772971120. Its totient is φ = 127707360.
The previous prime is 384803807. The next prime is 384803821. The reversal of 384803814 is 418308483.
384803814 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (384803807) and next prime (384803821).
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, 138657 + ... + 141404.
It is an arithmetic number, because the mean of its divisors is an integer number (48310695).
Almost surely, 2384803814 is an apocalyptic number.
384803814 is an abundant number, since it is smaller than the sum of its proper divisors (388167306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
384803814 is a wasteful number, since it uses less digits than its factorization.
384803814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280295.
The product of its (nonzero) digits is 73728, while the sum is 39.
The square root of 384803814 is about 19616.4169511152. The cubic root of 384803814 is about 727.3550458119.
The spelling of 384803814 in words is "three hundred eighty-four million, eight hundred three thousand, eight hundred fourteen".
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