Base | Representation |
---|---|
bin | 111101011010011… |
… | …000000000000110 |
3 | 2122210201220010200 |
4 | 331122120000012 |
5 | 4102230333410 |
6 | 250123231330 |
7 | 34350416505 |
oct | 7532300006 |
9 | 2583656120 |
10 | 1030324230 |
11 | 489655931 |
12 | 249078546 |
13 | 1355c6910 |
14 | 9aba283c |
15 | 606c13c0 |
hex | 3d698006 |
1030324230 has 96 divisors (see below), whose sum is σ = 2913805440. Its totient is φ = 251078400.
The previous prime is 1030324201. The next prime is 1030324231. The reversal of 1030324230 is 324230301.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030324231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113811 + ... + 122529.
It is an arithmetic number, because the mean of its divisors is an integer number (30352140).
Almost surely, 21030324230 is an apocalyptic number.
1030324230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1030324230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1456902720).
1030324230 is an abundant number, since it is smaller than the sum of its proper divisors (1883481210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030324230 is a wasteful number, since it uses less digits than its factorization.
1030324230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8846 (or 8843 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 1030324230 is about 32098.6639908891. The cubic root of 1030324230 is about 1010.0075907020.
Adding to 1030324230 its reverse (324230301), we get a palindrome (1354554531).
The spelling of 1030324230 in words is "one billion, thirty million, three hundred twenty-four thousand, two hundred thirty".
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