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230110116 = 22319175843
BaseRepresentation
bin11011011011100…
…11001110100100
3121000222210201220
431231303032210
5432402010431
634500020340
75462621655
oct1555631644
9530883656
10230110116
11108989155
12650916b0
133889a442
14227bd52c
1515305b96
hexdb733a4

230110116 has 12 divisors (see below), whose sum is σ = 536923632. Its totient is φ = 76703368.

The previous prime is 230110109. The next prime is 230110171. The reversal of 230110116 is 611011032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 230110095 and 230110104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9587910 + ... + 9587933.

It is an arithmetic number, because the mean of its divisors is an integer number (44743636).

Almost surely, 2230110116 is an apocalyptic number.

It is an amenable number.

230110116 is an abundant number, since it is smaller than the sum of its proper divisors (306813516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230110116 is a wasteful number, since it uses less digits than its factorization.

230110116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19175850 (or 19175848 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 230110116 is about 15169.3808706882. The cubic root of 230110116 is about 612.7903305527.

Adding to 230110116 its reverse (611011032), we get a palindrome (841121148).

The spelling of 230110116 in words is "two hundred thirty million, one hundred ten thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 19175843 38351686 57527529 76703372 115055058 230110116