Base | Representation |
---|---|
bin | 1011010101001111000… |
… | …00010101001101011100 |
3 | 1101012222222111120112000 |
4 | 11222213200111031130 |
5 | 22334400433432241 |
6 | 454511314442300 |
7 | 40062431450265 |
oct | 5524740251534 |
9 | 1335888446460 |
10 | 389357327196 |
11 | 140142073842 |
12 | 63562b93390 |
13 | 2a940764006 |
14 | 14bb894996c |
15 | a1dc3ddeb6 |
hex | 5aa781535c |
389357327196 has 96 divisors (see below), whose sum is σ = 1069091311680. Its totient is φ = 122120773632.
The previous prime is 389357327159. The next prime is 389357327243. The reversal of 389357327196 is 691723753983.
389357327196 is a `hidden beast` number, since 3 + 8 + 9 + 357 + 3 + 271 + 9 + 6 = 666.
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 31 ways as a sum of consecutive naturals, for example, 7975116 + ... + 8023788.
It is an arithmetic number, because the mean of its divisors is an integer number (11136367830).
Almost surely, 2389357327196 is an apocalyptic number.
389357327196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 389357327196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534545655840).
389357327196 is an abundant number, since it is smaller than the sum of its proper divisors (679733984484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
389357327196 is a wasteful number, since it uses less digits than its factorization.
389357327196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53060 (or 53052 counting only the distinct ones).
The product of its digits is 51438240, while the sum is 63.
The spelling of 389357327196 in words is "three hundred eighty-nine billion, three hundred fifty-seven million, three hundred twenty-seven thousand, one hundred ninety-six".
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