Base | Representation |
---|---|
bin | 111100101001001010… |
… | …1010000001101101110 |
3 | 110110010222022211001101 |
4 | 1321102111100031232 |
5 | 4113202430301110 |
6 | 135454343433314 |
7 | 12260141321104 |
oct | 1712225201556 |
9 | 413128284041 |
10 | 130230322030 |
11 | 50259692516 |
12 | 212a5a5583a |
13 | c385817563 |
14 | 6435d01c74 |
15 | 35c31ac13a |
hex | 1e5255036e |
130230322030 has 16 divisors (see below), whose sum is σ = 241976340864. Its totient is φ = 50411737440.
The previous prime is 130230322007. The next prime is 130230322037. The reversal of 130230322030 is 30223032031.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 130230321989 and 130230322007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130230322037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210048597 + ... + 210049216.
It is an arithmetic number, because the mean of its divisors is an integer number (15123521304).
Almost surely, 2130230322030 is an apocalyptic number.
130230322030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130230322030 is a deficient number, since it is larger than the sum of its proper divisors (111746018834).
130230322030 is a wasteful number, since it uses less digits than its factorization.
130230322030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420097851.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 130230322030 its reverse (30223032031), we get a palindrome (160453354061).
The spelling of 130230322030 in words is "one hundred thirty billion, two hundred thirty million, three hundred twenty-two thousand, thirty".
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