Search a number
-
+
230310423241 = 15122344915233
BaseRepresentation
bin1101011001111110010…
…0100010101011001001
3211000110201200201111121
43112133210202223021
512233133432020431
6253445251355241
722432210203613
oct3263744425311
9730421621447
10230310423241
1189746258868
12387765b2b21
1318944ac1462
14b20b853db3
155ece46a611
hex359f922ac9

230310423241 has 16 divisors (see below), whose sum is σ = 233409254400. Its totient is φ = 227237068800.

The previous prime is 230310423209. The next prime is 230310423263. The reversal of 230310423241 is 142324013032.

It is a cyclic number.

It is not a de Polignac number, because 230310423241 - 25 = 230310423209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230310463241) 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, 15111561 + ... + 15126793.

It is an arithmetic number, because the mean of its divisors is an integer number (14588078400).

Almost surely, 2230310423241 is an apocalyptic number.

It is an amenable number.

230310423241 is a deficient number, since it is larger than the sum of its proper divisors (3098831159).

230310423241 is a wasteful number, since it uses less digits than its factorization.

230310423241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16056.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 230310423241 its reverse (142324013032), we get a palindrome (372634436273).

The spelling of 230310423241 in words is "two hundred thirty billion, three hundred ten million, four hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 151 223 449 15233 33673 67799 100127 2300183 3396959 6839617 15119177 512940809 1032782167 1525234591 230310423241