Base | Representation |
---|---|
bin | 1011010101001111000… |
… | …00010101001101011010 |
3 | 1101012222222111120111221 |
4 | 11222213200111031122 |
5 | 22334400433432234 |
6 | 454511314442254 |
7 | 40062431450263 |
oct | 5524740251532 |
9 | 1335888446457 |
10 | 389357327194 |
11 | 140142073840 |
12 | 63562b9338a |
13 | 2a940764004 |
14 | 14bb894996a |
15 | a1dc3ddeb4 |
hex | 5aa781535a |
389357327194 has 16 divisors (see below), whose sum is σ = 637146046656. Its totient is φ = 176976193600.
The previous prime is 389357327159. The next prime is 389357327243. The reversal of 389357327194 is 491723753983.
It is a happy 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, 784299 + ... + 1180609.
It is an arithmetic number, because the mean of its divisors is an integer number (39821627916).
Almost surely, 2389357327194 is an apocalyptic number.
389357327194 is a deficient number, since it is larger than the sum of its proper divisors (247788719462).
389357327194 is a wasteful number, since it uses less digits than its factorization.
389357327194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440981.
The product of its digits is 34292160, while the sum is 61.
The spelling of 389357327194 in words is "three hundred eighty-nine billion, three hundred fifty-seven million, three hundred twenty-seven thousand, one hundred ninety-four".
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