Base | Representation |
---|---|
bin | 1011110101111100001100… |
… | …1010101100000101010110 |
3 | 1201002211022012021121010221 |
4 | 2331133003022230011112 |
5 | 3201320130434431202 |
6 | 43405524551104554 |
7 | 2512521311526103 |
oct | 275370312540526 |
9 | 51084265247127 |
10 | 13021320233302 |
11 | 4170346896617 |
12 | 156375197215a |
13 | 735b9ca33694 |
14 | 3303417b7aaa |
15 | 178aab28d037 |
hex | bd7c32ac156 |
13021320233302 has 64 divisors (see below), whose sum is σ = 21556680284160. Its totient is φ = 5876619379200.
The previous prime is 13021320233297. The next prime is 13021320233323. The reversal of 13021320233302 is 20333202312031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33269727 + ... + 33658837.
It is an arithmetic number, because the mean of its divisors is an integer number (336823129440).
Almost surely, 213021320233302 is an apocalyptic number.
13021320233302 is a deficient number, since it is larger than the sum of its proper divisors (8535360050858).
13021320233302 is a wasteful number, since it uses less digits than its factorization.
13021320233302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389677.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 13021320233302 its reverse (20333202312031), we get a palindrome (33354522545333).
The spelling of 13021320233302 in words is "thirteen trillion, twenty-one billion, three hundred twenty million, two hundred thirty-three thousand, three hundred two".
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