Base | Representation |
---|---|
bin | 110000100100011101… |
… | …0001010010010010100 |
3 | 100222020000101222111211 |
4 | 1201020322022102110 |
5 | 3202102404434030 |
6 | 115525454511204 |
7 | 10351465644241 |
oct | 1411072122224 |
9 | 328200358454 |
10 | 104302421140 |
11 | 40263aa7855 |
12 | 1826a805504 |
13 | 9ab2c98c78 |
14 | 50966185c8 |
15 | 2aa6ceb12a |
hex | 1848e8a494 |
104302421140 has 12 divisors (see below), whose sum is σ = 219035084436. Its totient is φ = 41720968448.
The previous prime is 104302421123. The next prime is 104302421149. The reversal of 104302421140 is 41124203401.
It is a happy number.
104302421140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 47797327876 + 56505093264 = 218626^2 + 237708^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104302421149) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2607560509 + ... + 2607560548.
It is an arithmetic number, because the mean of its divisors is an integer number (18252923703).
Almost surely, 2104302421140 is an apocalyptic number.
104302421140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104302421140 is an abundant number, since it is smaller than the sum of its proper divisors (114732663296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104302421140 is a wasteful number, since it uses less digits than its factorization.
104302421140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5215121066 (or 5215121064 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 104302421140 its reverse (41124203401), we get a palindrome (145426624541).
The spelling of 104302421140 in words is "one hundred four billion, three hundred two million, four hundred twenty-one thousand, one hundred forty".
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