Base | Representation |
---|---|
bin | 11011011010111… |
… | …11000001100100 |
3 | 121000211121020000 |
4 | 31231133001210 |
5 | 432341333424 |
6 | 34454141300 |
7 | 5462125500 |
oct | 1555370144 |
9 | 530747200 |
10 | 230027364 |
11 | 108931a66 |
12 | 65051830 |
13 | 3886b888 |
14 | 2279b300 |
15 | 152db3c9 |
hex | db5f064 |
230027364 has 90 divisors (see below), whose sum is σ = 699562710. Its totient is φ = 65717568.
The previous prime is 230027363. The next prime is 230027377. The reversal of 230027364 is 463720032.
It can be written as a sum of positive squares in only one way, i.e., 158760000 + 71267364 = 12600^2 + 8442^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (230027363) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 8632 + ... + 23120.
It is an arithmetic number, because the mean of its divisors is an integer number (7772919).
Almost surely, 2230027364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230027364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349781355).
230027364 is an abundant number, since it is smaller than the sum of its proper divisors (469535346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230027364 is a wasteful number, since it uses less digits than its factorization.
230027364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14519 (or 14501 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The square root of 230027364 is about 15166.6530256349. The cubic root of 230027364 is about 612.7168647034.
Adding to 230027364 its reverse (463720032), we get a palindrome (693747396).
The spelling of 230027364 in words is "two hundred thirty million, twenty-seven thousand, three hundred sixty-four".
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