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230214 = 23173761
BaseRepresentation
bin111000001101000110
3102200210110
4320031012
524331324
64533450
71646115
oct701506
9380713
10230214
11147a66
12b1286
1380a2a
145dc7c
1548329
hex38346

230214 has 32 divisors (see below), whose sum is σ = 508896. Its totient is φ = 69120.

The previous prime is 230213. The next prime is 230221. The reversal of 230214 is 412032.

230214 = T156 + T157 + ... + T172.

It is a self number, because there is not a number n which added to its sum of digits gives 230214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3744 + ... + 3804.

It is an arithmetic number, because the mean of its divisors is an integer number (15903).

2230214 is an apocalyptic number.

230214 is an abundant number, since it is smaller than the sum of its proper divisors (278682).

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

230214 is a wasteful number, since it uses less digits than its factorization.

230214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 230214 is about 479.8062108810. The cubic root of 230214 is about 61.2882532110.

Adding to 230214 its reverse (412032), we get a palindrome (642246).

It can be divided in two parts, 230 and 214, that added together give a palindrome (444).

The spelling of 230214 in words is "two hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 3 6 17 34 37 51 61 74 102 111 122 183 222 366 629 1037 1258 1887 2074 2257 3111 3774 4514 6222 6771 13542 38369 76738 115107 230214