Base | Representation |
---|---|
bin | 111010100001010000110… |
… | …000111110010000000110 |
3 | 112020110001101010022021212 |
4 | 322201100300332100012 |
5 | 1011341404231413410 |
6 | 12315232010011422 |
7 | 563353066303061 |
oct | 72412060762006 |
9 | 15213041108255 |
10 | 4021444404230 |
11 | 13105375889a0 |
12 | 54b471716b72 |
13 | 2322b37cb216 |
14 | dc8d33b58d8 |
15 | 6e91893cb05 |
hex | 3a850c3e406 |
4021444404230 has 256 divisors, whose sum is σ = 8626146658560. Its totient is φ = 1333592064000.
The previous prime is 4021444404203. The next prime is 4021444404233. The reversal of 4021444404230 is 324044441204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4021444404233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1888887806 + ... + 1888889934.
It is an arithmetic number, because the mean of its divisors is an integer number (33695885385).
Almost surely, 24021444404230 is an apocalyptic number.
4021444404230 is an abundant number, since it is smaller than the sum of its proper divisors (4604702254330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4021444404230 is a wasteful number, since it uses less digits than its factorization.
4021444404230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2475.
The product of its (nonzero) digits is 49152, while the sum is 32.
Adding to 4021444404230 its reverse (324044441204), we get a palindrome (4345488845434).
It can be divided in two parts, 40214 and 44404230, that added together give a palindrome (44444444).
The spelling of 4021444404230 in words is "four trillion, twenty-one billion, four hundred forty-four million, four hundred four thousand, two hundred thirty".
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