Search a number
-
+
230253530111 = 1183252194447
BaseRepresentation
bin1101011001110000101…
…1100000101111111111
3211000022202122020210122
43112130023200233333
512233024400430421
6253435500125155
722430616466463
oct3263413405777
9730282566718
10230253530111
118971712a150
123875b5367bb
1318936091697
14b2040844a3
155ec947d2ab
hex359c2e0bff

230253530111 has 8 divisors (see below), whose sum is σ = 254212003584. Its totient is φ = 206799445720.

The previous prime is 230253530107. The next prime is 230253530123. The reversal of 230253530111 is 111035352032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230253530111 - 22 = 230253530107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230253530191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126096311 + ... + 126098136.

It is an arithmetic number, because the mean of its divisors is an integer number (31776500448).

Almost surely, 2230253530111 is an apocalyptic number.

230253530111 is a deficient number, since it is larger than the sum of its proper divisors (23958473473).

230253530111 is a wasteful number, since it uses less digits than its factorization.

230253530111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252194541.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 230253530111 its reverse (111035352032), we get a palindrome (341288882143).

The spelling of 230253530111 in words is "two hundred thirty billion, two hundred fifty-three million, five hundred thirty thousand, one hundred eleven".

Divisors: 1 11 83 913 252194447 2774138917 20932139101 230253530111