Search a number
-
+
444130104302203 = 1147029985850627
BaseRepresentation
bin110010011111011110001100…
…1000110011101101001111011
32011020112102102121002011201211
41210332330121012131221323
5431203111423200132303
64212330315300023551
7162356225004230554
oct14476743106355173
92136472377064654
10444130104302203
11119571579481230
124198b481391bb7
13160a839b2a4537
147b9602431d32b
153652c9adbd66d
hex193ef1919da7b

444130104302203 has 8 divisors (see below), whose sum is σ = 484506604180800. Its totient is φ = 403753777065480.

The previous prime is 444130104302081. The next prime is 444130104302219. The reversal of 444130104302203 is 302203401031444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 444130104302203 - 213 = 444130104294011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444130104308203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37752025 + ... + 48098602.

It is an arithmetic number, because the mean of its divisors is an integer number (60563325522600).

Almost surely, 2444130104302203 is an apocalyptic number.

444130104302203 is a deficient number, since it is larger than the sum of its proper divisors (40376499878597).

444130104302203 is a wasteful number, since it uses less digits than its factorization.

444130104302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86320937.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 444130104302203 its reverse (302203401031444), we get a palindrome (746333505333647).

The spelling of 444130104302203 in words is "four hundred forty-four trillion, one hundred thirty billion, one hundred four million, three hundred two thousand, two hundred three".

Divisors: 1 11 470299 5173289 85850627 944356897 40375464027473 444130104302203