Base | Representation |
---|---|
bin | 11011011011101… |
… | …00001111001010 |
3 | 121001000000102000 |
4 | 31231310033022 |
5 | 432402124000 |
6 | 34500051430 |
7 | 5462640012 |
oct | 1555641712 |
9 | 531000360 |
10 | 230114250 |
11 | 108991273 |
12 | 65093b76 |
13 | 3889c2a2 |
14 | 227c0c42 |
15 | 15307000 |
hex | db743ca |
230114250 has 128 divisors (see below), whose sum is σ = 648311040. Its totient is φ = 60393600.
The previous prime is 230114249. The next prime is 230114267. The reversal of 230114250 is 52411032.
230114250 is a `hidden beast` number, since 230 + 11 + 425 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 492517 + ... + 492983.
It is an arithmetic number, because the mean of its divisors is an integer number (5064930).
Almost surely, 2230114250 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230114250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324155520).
230114250 is an abundant number, since it is smaller than the sum of its proper divisors (418196790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230114250 is a wasteful number, since it uses less digits than its factorization.
230114250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566 (or 550 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 230114250 is about 15169.5171314053. The cubic root of 230114250 is about 612.7940001872.
Adding to 230114250 its reverse (52411032), we get a palindrome (282525282).
It can be divided in two parts, 23011 and 4250, that added together give a triangular number (27261 = T233).
The spelling of 230114250 in words is "two hundred thirty million, one hundred fourteen thousand, two hundred fifty".
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