Base | Representation |
---|---|
bin | 11000011101010000… |
… | …01000001101111010 |
3 | 1020220001222110122201 |
4 | 30032220020031322 |
5 | 203342324133310 |
6 | 10010523540414 |
7 | 643244504545 |
oct | 141650101572 |
9 | 36801873581 |
10 | 13130302330 |
11 | 5628793532 |
12 | 266538a70a |
13 | 1313394c82 |
14 | 8c7ba785c |
15 | 51cadee3a |
hex | 30ea0837a |
13130302330 has 16 divisors (see below), whose sum is σ = 24662133504. Its totient is φ = 5023767760.
The previous prime is 13130302321. The next prime is 13130302337. The reversal of 13130302330 is 3320303131.
It is a junction number, because it is equal to n+sod(n) for n = 13130302298 and 13130302307.
It is not an unprimeable number, because it can be changed into a prime (13130302337) 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, 28543906 + ... + 28544365.
It is an arithmetic number, because the mean of its divisors is an integer number (1541383344).
Almost surely, 213130302330 is an apocalyptic number.
13130302330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13130302330 is a deficient number, since it is larger than the sum of its proper divisors (11531831174).
13130302330 is a wasteful number, since it uses less digits than its factorization.
13130302330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57088301.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 13130302330 its reverse (3320303131), we get a palindrome (16450605461).
The spelling of 13130302330 in words is "thirteen billion, one hundred thirty million, three hundred two thousand, three hundred thirty".
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