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230110401 = 3269313911
BaseRepresentation
bin11011011011100…
…11010011000001
3121000222211010110
431231303103001
5432402013101
634500021533
75462622543
oct1555632301
9530884113
10230110401
11108989394
12650918a9
133889a601
14227bd693
1515305cd6
hexdb734c1

230110401 has 16 divisors (see below), whose sum is σ = 309277440. Its totient is φ = 152181120.

The previous prime is 230110393. The next prime is 230110403. The reversal of 230110401 is 104011032.

It is a happy number.

It is not a de Polignac number, because 230110401 - 23 = 230110393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230110403) 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, 252136 + ... + 253046.

It is an arithmetic number, because the mean of its divisors is an integer number (19329840).

Almost surely, 2230110401 is an apocalyptic number.

It is an amenable number.

230110401 is a deficient number, since it is larger than the sum of its proper divisors (79167039).

230110401 is a wasteful number, since it uses less digits than its factorization.

230110401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 230110401 is about 15169.3902646085. The cubic root of 230110401 is about 612.7905835406.

Adding to 230110401 its reverse (104011032), we get a palindrome (334121433).

The spelling of 230110401 in words is "two hundred thirty million, one hundred ten thousand, four hundred one".

Divisors: 1 3 269 313 807 911 939 2733 84197 245059 252591 285143 735177 855429 76703467 230110401