Base | Representation |
---|---|
bin | 11011011011100… |
… | …11001110011110 |
3 | 121000222210201200 |
4 | 31231303032132 |
5 | 432402010420 |
6 | 34500020330 |
7 | 5462621646 |
oct | 1555631636 |
9 | 530883650 |
10 | 230110110 |
11 | 10898914a |
12 | 650916a6 |
13 | 3889a439 |
14 | 227bd526 |
15 | 15305b90 |
hex | db7339e |
230110110 has 48 divisors (see below), whose sum is σ = 600063984. Its totient is φ = 61180416.
The previous prime is 230110109. The next prime is 230110171. The reversal of 230110110 is 11011032.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 230110092 and 230110101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28149 + ... + 35391.
It is an arithmetic number, because the mean of its divisors is an integer number (12501333).
Almost surely, 2230110110 is an apocalyptic number.
230110110 is an abundant number, since it is smaller than the sum of its proper divisors (369953874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230110110 is a wasteful number, since it uses less digits than its factorization.
230110110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7609 (or 7606 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 230110110 is about 15169.3806729214. The cubic root of 230110110 is about 612.7903252267.
Adding to 230110110 its reverse (11011032), we get a palindrome (241121142).
The spelling of 230110110 in words is "two hundred thirty million, one hundred ten thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •