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230114611 = 2053112087
BaseRepresentation
bin11011011011101…
…00010100110011
3121001000000220101
431231310110303
5432402131421
634500053231
75462641036
oct1555642463
9531000811
10230114611
11108991571
1265094217
133889c4bc
14227c101d
1515307191
hexdb74533

230114611 has 4 divisors (see below), whose sum is σ = 230228752. Its totient is φ = 230000472.

The previous prime is 230114593. The next prime is 230114617. The reversal of 230114611 is 116411032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230114611 - 211 = 230112563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230114617) 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, 53991 + ... + 58096.

It is an arithmetic number, because the mean of its divisors is an integer number (57557188).

Almost surely, 2230114611 is an apocalyptic number.

230114611 is a deficient number, since it is larger than the sum of its proper divisors (114141).

230114611 is a wasteful number, since it uses less digits than its factorization.

230114611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114140.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 230114611 is about 15169.5290302633. The cubic root of 230114611 is about 612.7943206346.

Adding to 230114611 its reverse (116411032), we get a palindrome (346525643).

The spelling of 230114611 in words is "two hundred thirty million, one hundred fourteen thousand, six hundred eleven".

Divisors: 1 2053 112087 230114611