Base | Representation |
---|---|
bin | 11000110011000011… |
… | …11000001001100110 |
3 | 1021100211011021222002 |
4 | 30121201320021212 |
5 | 204231140304110 |
6 | 10041020205302 |
7 | 650625305105 |
oct | 143141701146 |
9 | 37324137862 |
10 | 13313213030 |
11 | 5711a63aa7 |
12 | 26b6699832 |
13 | 1342247960 |
14 | 9041bc03c |
15 | 52dbc0aa5 |
hex | 319878266 |
13313213030 has 16 divisors (see below), whose sum is σ = 25807151664. Its totient is φ = 4915647840.
The previous prime is 13313212967. The next prime is 13313213059. The reversal of 13313213030 is 3031231331.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13313212993 and 13313213011.
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, 51204536 + ... + 51204795.
It is an arithmetic number, because the mean of its divisors is an integer number (1612946979).
Almost surely, 213313213030 is an apocalyptic number.
13313213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13313213030 is a deficient number, since it is larger than the sum of its proper divisors (12493938634).
13313213030 is a wasteful number, since it uses less digits than its factorization.
13313213030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102409351.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 13313213030 its reverse (3031231331), we get a palindrome (16344444361).
The spelling of 13313213030 in words is "thirteen billion, three hundred thirteen million, two hundred thirteen thousand, thirty".
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