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230460201 = 3328330161
BaseRepresentation
bin11011011110010…
…00101100101001
3121001122120222000
431233020230221
5432444211301
634511321213
75465610426
oct1557105451
9531576860
10230460201
111090a8184
1265220209
13389908aa
1422870d4d
1515374786
hexdbc8b29

230460201 has 16 divisors (see below), whose sum is σ = 342640320. Its totient is φ = 153092160.

The previous prime is 230460157. The next prime is 230460229. The reversal of 230460201 is 102064032.

It is a happy number.

230460201 is a `hidden beast` number, since 2 + 3 + 0 + 460 + 201 = 666.

It is not a de Polignac number, because 230460201 - 217 = 230329129 is a prime.

It is a super-2 number, since 2×2304602012 = 106223808489920802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230460281) 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, 7440 + ... + 22721.

It is an arithmetic number, because the mean of its divisors is an integer number (21415020).

Almost surely, 2230460201 is an apocalyptic number.

It is an amenable number.

230460201 is a deficient number, since it is larger than the sum of its proper divisors (112180119).

230460201 is a wasteful number, since it uses less digits than its factorization.

230460201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30453 (or 30447 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 230460201 is about 15180.9156838446. The cubic root of 230460201 is about 613.1009354713.

The spelling of 230460201 in words is "two hundred thirty million, four hundred sixty thousand, two hundred one".

Divisors: 1 3 9 27 283 849 2547 7641 30161 90483 271449 814347 8535563 25606689 76820067 230460201