Search a number
-
+
244055443041 = 36741745137
BaseRepresentation
bin1110001101001011010…
…1101000011001100001
3212022221122101002000000
43203102311220121201
512444311143134131
6304041215050213
723426631015624
oct3432265503141
9768848332000
10244055443041
1194559a31663
123b371810969
131a025635b77
14bb53115dbb
156535ed3ce6
hex38d2d68661

244055443041 has 28 divisors (see below), whose sum is σ = 365973216612. Its totient is φ = 162678087936.

The previous prime is 244055443007. The next prime is 244055443111. The reversal of 244055443041 is 140344550442.

244055443041 is a `hidden beast` number, since 2 + 4 + 40 + 5 + 544 + 30 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 114325810641 + 129729632400 = 338121^2 + 360180^2 .

It is not a de Polignac number, because 244055443041 - 215 = 244055410273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244055442987 and 244055443005.

It is not an unprimeable number, because it can be changed into a prime (244055444041) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5384425 + ... + 5429561.

Almost surely, 2244055443041 is an apocalyptic number.

It is an amenable number.

244055443041 is a deficient number, since it is larger than the sum of its proper divisors (121917773571).

244055443041 is an frugal number, since it uses more digits than its factorization.

244055443041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52572 (or 52557 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 244055443041 its reverse (140344550442), we get a palindrome (384399993483).

The spelling of 244055443041 in words is "two hundred forty-four billion, fifty-five million, four hundred forty-three thousand, forty-one".

Divisors: 1 3 9 27 81 243 729 7417 22251 45137 66753 135411 200259 406233 600777 1218699 1802331 3656097 5406993 10968291 32904873 334781129 1004343387 3013030161 9039090483 27117271449 81351814347 244055443041