Base | Representation |
---|---|
bin | 11000010001010100… |
… | …00000110111101110 |
3 | 1020122002111100111001 |
4 | 30020222000313232 |
5 | 203141203230410 |
6 | 5552544550514 |
7 | 640620206422 |
oct | 141052006756 |
9 | 36562440431 |
10 | 13030133230 |
11 | 5587196a54 |
12 | 263792243a |
13 | 12c86c250a |
14 | 8b8770b82 |
15 | 513e0533a |
hex | 308a80dee |
13030133230 has 16 divisors (see below), whose sum is σ = 23510224080. Its totient is φ = 5199612352.
The previous prime is 13030133161. The next prime is 13030133251. The reversal of 13030133230 is 3233103031.
It is a junction number, because it is equal to n+sod(n) for n = 13030133198 and 13030133207.
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, 1550719 + ... + 1559098.
It is an arithmetic number, because the mean of its divisors is an integer number (1469389005).
Almost surely, 213030133230 is an apocalyptic number.
13030133230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13030133230 is a deficient number, since it is larger than the sum of its proper divisors (10480090850).
13030133230 is a wasteful number, since it uses less digits than its factorization.
13030133230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3110243.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 13030133230 its reverse (3233103031), we get a palindrome (16263236261).
The spelling of 13030133230 in words is "thirteen billion, thirty million, one hundred thirty-three thousand, two hundred thirty".
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