Base | Representation |
---|---|
bin | 111101100001111… |
… | …101100011000110 |
3 | 2122221110221020221 |
4 | 331201331203012 |
5 | 4103233004110 |
6 | 250234014554 |
7 | 34403341660 |
oct | 7541754306 |
9 | 2587427227 |
10 | 1032313030 |
11 | 48a794071 |
12 | 24987745a |
13 | 135b41c18 |
14 | 9b15d530 |
15 | 609657da |
hex | 3d87d8c6 |
1032313030 has 32 divisors (see below), whose sum is σ = 2125725696. Its totient is φ = 353584224.
The previous prime is 1032313013. The next prime is 1032313031. The reversal of 1032313030 is 303132301.
It is a junction number, because it is equal to n+sod(n) for n = 1032312995 and 1032313013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1032313031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69307 + ... + 82873.
It is an arithmetic number, because the mean of its divisors is an integer number (66428928).
Almost surely, 21032313030 is an apocalyptic number.
1032313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1032313030 is an abundant number, since it is smaller than the sum of its proper divisors (1093412666).
1032313030 is a wasteful number, since it uses less digits than its factorization.
1032313030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14668.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 1032313030 is about 32129.6285381577. The cubic root of 1032313030 is about 1010.6570341744.
Adding to 1032313030 its reverse (303132301), we get a palindrome (1335445331).
The spelling of 1032313030 in words is "one billion, thirty-two million, three hundred thirteen thousand, thirty".
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