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230060 = 22511503
BaseRepresentation
bin111000001010101100
3102200120202
4320022230
524330220
64533032
71645505
oct701254
9380522
10230060
11147936
12b1178
138093c
145dbac
1548275
hex382ac

230060 has 12 divisors (see below), whose sum is σ = 483168. Its totient is φ = 92016.

The previous prime is 230059. The next prime is 230063. The reversal of 230060 is 60032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (230063) 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, 5732 + ... + 5771.

It is an arithmetic number, because the mean of its divisors is an integer number (40264).

2230060 is an apocalyptic number.

230060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230060 is an abundant number, since it is smaller than the sum of its proper divisors (253108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230060 is a wasteful number, since it uses less digits than its factorization.

230060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11512 (or 11510 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 230060 is about 479.6457025764. The cubic root of 230060 is about 61.2745840505.

Adding to 230060 its reverse (60032), we get a palindrome (290092).

The spelling of 230060 in words is "two hundred thirty thousand, sixty".

Divisors: 1 2 4 5 10 20 11503 23006 46012 57515 115030 230060