Search a number
-
+
244551243041 = 7531541342767
BaseRepresentation
bin1110001111000001100…
…0111101010100100001
3212101020012022022201222
43203300120331110201
513001320104234131
6304202325504425
723445131160650
oct3436030752441
9771205268658
10244551243041
119479388a526
123b48b872115
131a0a427a351
14bb9ccd7197
1565647bc87b
hex38f063d521

244551243041 has 16 divisors (see below), whose sum is σ = 284785611264. Its totient is φ = 205642192704.

The previous prime is 244551243037. The next prime is 244551243059. The reversal of 244551243041 is 140342155442.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 244551243041 - 22 = 244551243037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244551242992 and 244551243010.

It is not an unprimeable number, because it can be changed into a prime (244551243061) 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, 5696840 + ... + 5739606.

It is an arithmetic number, because the mean of its divisors is an integer number (17799100704).

Almost surely, 2244551243041 is an apocalyptic number.

It is an amenable number.

244551243041 is a deficient number, since it is larger than the sum of its proper divisors (40234368223).

244551243041 is a wasteful number, since it uses less digits than its factorization.

244551243041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58240.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 244551243041 its reverse (140342155442), we get a palindrome (384893398483).

The spelling of 244551243041 in words is "two hundred forty-four billion, five hundred fifty-one million, two hundred forty-three thousand, forty-one".

Divisors: 1 7 53 371 15413 42767 107891 299369 816889 2266651 5718223 15866557 659167771 4614174397 34935891863 244551243041