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230608027 = 13113179877
BaseRepresentation
bin11011011111011…
…00110010011011
3121001221002202001
431233230302123
5433013424102
634514421431
75500064416
oct1557546233
9531832661
10230608027
11109199251
1265291877
1338a12c70
14228acb7d
15153a3487
hexdbecc9b

230608027 has 16 divisors (see below), whose sum is σ = 252231840. Its totient is φ = 209567232.

The previous prime is 230607973. The next prime is 230608033. The reversal of 230608027 is 720806032.

It is a cyclic number.

It is not a de Polignac number, because 230608027 - 219 = 230083739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230607986 and 230608004.

It is not an unprimeable number, because it can be changed into a prime (230608627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262513 + ... + 263389.

It is an arithmetic number, because the mean of its divisors is an integer number (15764490).

Almost surely, 2230608027 is an apocalyptic number.

230608027 is a deficient number, since it is larger than the sum of its proper divisors (21623813).

230608027 is a wasteful number, since it uses less digits than its factorization.

230608027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 230608027 is about 15185.7837137238. The cubic root of 230608027 is about 613.2319962604.

The spelling of 230608027 in words is "two hundred thirty million, six hundred eight thousand, twenty-seven".

Divisors: 1 13 113 179 877 1469 2327 11401 20227 99101 156983 262951 1288313 2040779 17739079 230608027