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230883685 = 575161487
BaseRepresentation
bin11011100001100…
…00000101100101
3121002110002212121
431300300011211
5433101234220
634524345541
75502323164
oct1560600545
9532402777
10230883685
1110936736a
12653a52b1
1338aab586
14229413db
1515409eaa
hexdc30165

230883685 has 8 divisors (see below), whose sum is σ = 277433856. Its totient is φ = 184458000.

The previous prime is 230883671. The next prime is 230883733. The reversal of 230883685 is 586388032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230883685 - 213 = 230875493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26989 + ... + 34498.

It is an arithmetic number, because the mean of its divisors is an integer number (34679232).

Almost surely, 2230883685 is an apocalyptic number.

It is an amenable number.

230883685 is a deficient number, since it is larger than the sum of its proper divisors (46550171).

230883685 is an equidigital number, since it uses as much as digits as its factorization.

230883685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62243.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 230883685 is about 15194.8571891940. The cubic root of 230883685 is about 613.4762418713.

The spelling of 230883685 in words is "two hundred thirty million, eight hundred eighty-three thousand, six hundred eighty-five".

Divisors: 1 5 751 3755 61487 307435 46176737 230883685