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230000332 = 22409140587
BaseRepresentation
bin11011011010110…
…00011011001100
3121000210020010211
431231120123030
5432340002312
634453412204
75461653622
oct1555303314
9530706124
10230000332
11108913721
126503a064
133885c493
1422791512
15152d33a7
hexdb586cc

230000332 has 12 divisors (see below), whose sum is σ = 403487560. Its totient is φ = 114718176.

The previous prime is 230000269. The next prime is 230000333. The reversal of 230000332 is 233000032.

It is a super-2 number, since 2×2300003322 = 105800305440220448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230000333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68658 + ... + 71929.

Almost surely, 2230000332 is an apocalyptic number.

It is an amenable number.

230000332 is a deficient number, since it is larger than the sum of its proper divisors (173487228).

230000332 is a wasteful number, since it uses less digits than its factorization.

230000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141000 (or 140998 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 230000332 is about 15165.7618338150. The cubic root of 230000332 is about 612.6928623255.

Adding to 230000332 its reverse (233000032), we get a palindrome (463000364).

The spelling of 230000332 in words is "two hundred thirty million, three hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 409 818 1636 140587 281174 562348 57500083 115000166 230000332