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230270 = 2523027
BaseRepresentation
bin111000001101111110
3102200212112
4320031332
524332040
64534022
71646225
oct701576
9380775
10230270
11148007
12b1312
1380a71
145dcbc
1548365
hex3837e

230270 has 8 divisors (see below), whose sum is σ = 414504. Its totient is φ = 92104.

The previous prime is 230257. The next prime is 230273. The reversal of 230270 is 72032.

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

230270 is a modest number, since divided by 270 gives 230 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11504 + ... + 11523.

It is an arithmetic number, because the mean of its divisors is an integer number (51813).

2230270 is an apocalyptic number.

230270 is a deficient number, since it is larger than the sum of its proper divisors (184234).

230270 is a wasteful number, since it uses less digits than its factorization.

230270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23034.

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 230270 is about 479.8645642262. The cubic root of 230270 is about 61.2932223035.

The spelling of 230270 in words is "two hundred thirty thousand, two hundred seventy".

Divisors: 1 2 5 10 23027 46054 115135 230270