Search a number
-
+
243110232341 = 19926313613413
BaseRepresentation
bin1110001001101001111…
…1111100000100010101
3212020111202210101200022
43202122133330010111
512440342204413331
6303403331554525
723364332610404
oct3423237740425
9766452711608
10243110232341
119411442a899
123b14915ba45
1319c0486ccb2
14baa378b63b
1564cd02667b
hex389a7fc115

243110232341 has 16 divisors (see below), whose sum is σ = 245513030400. Its totient is φ = 240721240320.

The previous prime is 243110232271. The next prime is 243110232347. The reversal of 243110232341 is 143232011342.

It is a cyclic number.

It is not a de Polignac number, because 243110232341 - 218 = 243109970197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 243110232341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243110232347) 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, 71228951 + ... + 71232363.

It is an arithmetic number, because the mean of its divisors is an integer number (15344564400).

Almost surely, 2243110232341 is an apocalyptic number.

It is an amenable number.

243110232341 is a deficient number, since it is larger than the sum of its proper divisors (2402798059).

243110232341 is a wasteful number, since it uses less digits than its factorization.

243110232341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 243110232341 its reverse (143232011342), we get a palindrome (386342243683).

The spelling of 243110232341 in words is "two hundred forty-three billion, one hundred ten million, two hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 199 263 1361 3413 52337 270839 357943 679187 897619 4645093 71230657 178626181 924373507 1221659459 243110232341