Search a number
-
+
230964 = 223191013
BaseRepresentation
bin111000011000110100
3102201211020
4320120310
524342324
64541140
71651236
oct703064
9381736
10230964
11148588
12b17b0
1381186
1460256
1548679
hex38634

230964 has 24 divisors (see below), whose sum is σ = 567840. Its totient is φ = 72864.

The previous prime is 230959. The next prime is 230969. The reversal of 230964 is 469032.

230964 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230959) and next prime (230969).

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 7 ways as a sum of consecutive naturals, for example, 279 + ... + 734.

It is an arithmetic number, because the mean of its divisors is an integer number (23660).

2230964 is an apocalyptic number.

It is an amenable number.

230964 is an abundant number, since it is smaller than the sum of its proper divisors (336876).

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

230964 is a wasteful number, since it uses less digits than its factorization.

230964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 230964 is about 480.5871409016. The cubic root of 230964 is about 61.3547368064.

Adding to 230964 its reverse (469032), we get a palindrome (699996).

The spelling of 230964 in words is "two hundred thirty thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 1013 2026 3039 4052 6078 12156 19247 38494 57741 76988 115482 230964