Search a number
-
+
230441302 = 2713297397
BaseRepresentation
bin11011011110001…
…00000101010110
3121001121122001001
431233010011112
5432443110202
634511053514
75465501350
oct1557040526
9531548031
10230441302
11109094a63
126521129a
1338985100
14228680d0
151536dd87
hexdbc4156

230441302 has 24 divisors (see below), whose sum is σ = 427772016. Its totient is φ = 91162656.

The previous prime is 230441293. The next prime is 230441311. The reversal of 230441302 is 203144032.

230441302 is digitally balanced in base 2, 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 (230441293) and next prime (230441311).

It is a self number, because there is not a number n which added to its sum of digits gives 230441302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46333 + ... + 51064.

It is an arithmetic number, because the mean of its divisors is an integer number (17823834).

Almost surely, 2230441302 is an apocalyptic number.

230441302 is a deficient number, since it is larger than the sum of its proper divisors (197330714).

230441302 is a wasteful number, since it uses less digits than its factorization.

230441302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97432 (or 97419 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 230441302 is about 15180.2932119245. The cubic root of 230441302 is about 613.0841758004.

Adding to 230441302 its reverse (203144032), we get a palindrome (433585334).

The spelling of 230441302 in words is "two hundred thirty million, four hundred forty-one thousand, three hundred two".

Divisors: 1 2 7 13 14 26 91 169 182 338 1183 2366 97397 194794 681779 1266161 1363558 2532322 8863127 16460093 17726254 32920186 115220651 230441302