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230083 = 732869
BaseRepresentation
bin111000001011000011
3102200121121
4320023003
524330313
64533111
71645540
oct701303
9380547
10230083
11147957
12b1197
1380959
145dbc7
154828d
hex382c3

230083 has 4 divisors (see below), whose sum is σ = 262960. Its totient is φ = 197208.

The previous prime is 230081. The next prime is 230089. The reversal of 230083 is 380032.

It is a happy number.

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 230083 - 21 = 230081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230081) 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, 16428 + ... + 16441.

It is an arithmetic number, because the mean of its divisors is an integer number (65740).

2230083 is an apocalyptic number.

230083 is a deficient number, since it is larger than the sum of its proper divisors (32877).

230083 is an equidigital number, since it uses as much as digits as its factorization.

230083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32876.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230083 is about 479.6696780077. The cubic root of 230083 is about 61.2766259359.

The spelling of 230083 in words is "two hundred thirty thousand, eighty-three".

Divisors: 1 7 32869 230083