Base | Representation |
---|---|
bin | 11001000010100100… |
… | …01000001010001110 |
3 | 1021200212221111112012 |
4 | 30201102020022032 |
5 | 210012441131110 |
6 | 10101544341222 |
7 | 654065116244 |
oct | 144122101216 |
9 | 37625844465 |
10 | 13443302030 |
11 | 5779436874 |
12 | 2732174812 |
13 | 1363194ab2 |
14 | 9175a2794 |
15 | 53a31a905 |
hex | 32148828e |
13443302030 has 16 divisors (see below), whose sum is σ = 24206034384. Its totient is φ = 5375522880.
The previous prime is 13443302029. The next prime is 13443302051. The reversal of 13443302030 is 3020334431.
It is a junction number, because it is equal to n+sod(n) for n = 13443301987 and 13443302005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193127 + ... + 253346.
It is an arithmetic number, because the mean of its divisors is an integer number (1512877149).
Almost surely, 213443302030 is an apocalyptic number.
13443302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13443302030 is a deficient number, since it is larger than the sum of its proper divisors (10762732354).
13443302030 is a wasteful number, since it uses less digits than its factorization.
13443302030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449491.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 13443302030 its reverse (3020334431), we get a palindrome (16463636461).
The spelling of 13443302030 in words is "thirteen billion, four hundred forty-three million, three hundred two thousand, thirty".
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