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230311114 = 21110996043
BaseRepresentation
bin11011011101001…
…00010011001010
3121001101000110021
431232210103022
5432424423424
634504211054
75464416655
oct1556442312
9531330407
10230311114
11109006170
1265169a8a
133893aa87
142283289c
15153454e4
hexdba44ca

230311114 has 16 divisors (see below), whose sum is σ = 380334240. Its totient is φ = 103725360.

The previous prime is 230311079. The next prime is 230311117. The reversal of 230311114 is 411113032.

230311114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (230311117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45624 + ... + 50419.

It is an arithmetic number, because the mean of its divisors is an integer number (23770890).

Almost surely, 2230311114 is an apocalyptic number.

230311114 is a deficient number, since it is larger than the sum of its proper divisors (150023126).

230311114 is a wasteful number, since it uses less digits than its factorization.

230311114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96165.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 230311114 is about 15176.0045466519. The cubic root of 230311114 is about 612.9686999179.

Adding to 230311114 its reverse (411113032), we get a palindrome (641424146).

The spelling of 230311114 in words is "two hundred thirty million, three hundred eleven thousand, one hundred fourteen".

Divisors: 1 2 11 22 109 218 1199 2398 96043 192086 1056473 2112946 10468687 20937374 115155557 230311114