Search a number
-
+
230110202333 = 1120919109303
BaseRepresentation
bin1101011001001110100…
…0110000100111011101
3210222221202221110001102
43112103220300213131
512232231202433313
6253413340122445
722424226306314
oct3262350604735
9728852843042
10230110202333
1189653234940
123871b536425
131891248a74b
14b1cd01527b
155ebbabaa58
hex3593a309dd

230110202333 has 4 divisors (see below), whose sum is σ = 251029311648. Its totient is φ = 209191093020.

The previous prime is 230110202303. The next prime is 230110202347. The reversal of 230110202333 is 333202011032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230110202333 - 210 = 230110201309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230110202303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10459554641 + ... + 10459554662.

It is an arithmetic number, because the mean of its divisors is an integer number (62757327912).

Almost surely, 2230110202333 is an apocalyptic number.

It is an amenable number.

230110202333 is a deficient number, since it is larger than the sum of its proper divisors (20919109315).

230110202333 is a wasteful number, since it uses less digits than its factorization.

230110202333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20919109314.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230110202333 its reverse (333202011032), we get a palindrome (563312213365).

The spelling of 230110202333 in words is "two hundred thirty billion, one hundred ten million, two hundred two thousand, three hundred thirty-three".

Divisors: 1 11 20919109303 230110202333