Base | Representation |
---|---|
bin | 1011010110001101100… |
… | …10111001101101010111 |
3 | 1101021100120022101201011 |
4 | 11223012302321231113 |
5 | 22341434331221413 |
6 | 455035350313051 |
7 | 40111434530155 |
oct | 5530662715527 |
9 | 1337316271634 |
10 | 389882288983 |
11 | 14039142a360 |
12 | 6368a958787 |
13 | 2a9c5448aa5 |
14 | 14c2855c3d5 |
15 | a21d53833d |
hex | 5ac6cb9b57 |
389882288983 has 16 divisors (see below), whose sum is σ = 429743153952. Its totient is φ = 350760960000.
The previous prime is 389882288963. The next prime is 389882288993.
389882288983 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 389882288983 - 237 = 252443335511 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (389882288933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2264503 + ... + 2430583.
It is an arithmetic number, because the mean of its divisors is an integer number (26858947122).
Almost surely, 2389882288983 is an apocalyptic number.
389882288983 is a deficient number, since it is larger than the sum of its proper divisors (39860864969).
389882288983 is a wasteful number, since it uses less digits than its factorization.
389882288983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168306.
The product of its digits is 764411904, while the sum is 76.
The spelling of 389882288983 in words is "three hundred eighty-nine billion, eight hundred eighty-two million, two hundred eighty-eight thousand, nine hundred eighty-three".
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