Base | Representation |
---|---|
bin | 1011111000101011110… |
… | …00011001101110101110 |
3 | 1110001010022221201201121 |
4 | 11330111320121232232 |
5 | 23142340041000420 |
6 | 511340013331154 |
7 | 41335155140200 |
oct | 5742570315656 |
9 | 1401108851647 |
10 | 408389000110 |
11 | 148218a42343 |
12 | 67194796aba |
13 | 2c684641030 |
14 | 15aa23aa770 |
15 | a9531332aa |
hex | 5f15e19bae |
408389000110 has 96 divisors (see below), whose sum is σ = 921142176192. Its totient is φ = 129213665280.
The previous prime is 408389000099. The next prime is 408389000111. The reversal of 408389000110 is 11000983804.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (408389000111) 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 47 ways as a sum of consecutive naturals, for example, 34653279 + ... + 34665061.
It is an arithmetic number, because the mean of its divisors is an integer number (9595231002).
Almost surely, 2408389000110 is an apocalyptic number.
408389000110 is an abundant number, since it is smaller than the sum of its proper divisors (512753176082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
408389000110 is a wasteful number, since it uses less digits than its factorization.
With its predecessor (408389000109) it forms an eRAP, since the sums of their prime factors are consecutive (17257 and 17258).
408389000110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17258 (or 17251 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 34.
Adding to 408389000110 its reverse (11000983804), we get a palindrome (419389983914).
The spelling of 408389000110 in words is "four hundred eight billion, three hundred eighty-nine million, one hundred ten", and thus it is an aban number.
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