Search a number
-
+
444030100200203 = 1185349999466459
BaseRepresentation
bin110010011110101111101000…
…0011001000101101100001011
32011020011212022010201102121012
41210331133100121011230023
5431144442121122401303
64212212340105034135
7162346054550336066
oct14475372031055413
92136155263642535
10444030100200203
111195331207a4250
124197401218594b
131609bb2198999a
147b912589118dd
1536503966235d8
hex193d7d0645b0b

444030100200203 has 16 divisors (see below), whose sum is σ = 485061410400000. Its totient is φ = 403109802355680.

The previous prime is 444030100200157. The next prime is 444030100200307. The reversal of 444030100200203 is 302002001030444.

Adding to 444030100200203 its reverse (302002001030444), we get a palindrome (746032101230647).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-444030100200203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444030100250203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42172388 + ... + 51638846.

It is an arithmetic number, because the mean of its divisors is an integer number (30316338150000).

Almost surely, 2444030100200203 is an apocalyptic number.

444030100200203 is a deficient number, since it is larger than the sum of its proper divisors (41031310199797).

444030100200203 is a wasteful number, since it uses less digits than its factorization.

444030100200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9472322.

The product of its (nonzero) digits is 2304, while the sum is 23.

The spelling of 444030100200203 in words is "four hundred forty-four trillion, thirty billion, one hundred million, two hundred thousand, two hundred three".

Divisors: 1 11 853 4999 9383 54989 4264147 9466459 46905617 104131049 8074889527 47322828541 88823784797 520551113951 40366372745473 444030100200203