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230967 = 32112333
BaseRepresentation
bin111000011000110111
3102201211100
4320120313
524342332
64541143
71651242
oct703067
9381740
10230967
11148590
12b17b3
1381189
1460259
154867c
hex38637

230967 has 12 divisors (see below), whose sum is σ = 364104. Its totient is φ = 139920.

The previous prime is 230959. The next prime is 230969. The reversal of 230967 is 769032.

It is not a de Polignac number, because 230967 - 23 = 230959 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 230967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1068 + ... + 1265.

It is an arithmetic number, because the mean of its divisors is an integer number (30342).

2230967 is an apocalyptic number.

230967 is a deficient number, since it is larger than the sum of its proper divisors (133137).

230967 is a wasteful number, since it uses less digits than its factorization.

230967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350 (or 2347 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 230967 is about 480.5902620736. The cubic root of 230967 is about 61.3550024516.

Adding to 230967 its reverse (769032), we get a palindrome (999999).

The spelling of 230967 in words is "two hundred thirty thousand, nine hundred sixty-seven".

Divisors: 1 3 9 11 33 99 2333 6999 20997 25663 76989 230967