Base | Representation |
---|---|
bin | 1100000010001001011001… |
… | …0111100011110111011110 |
3 | 1201211212120200012122011011 |
4 | 3000202112113203313132 |
5 | 3213234113114432202 |
6 | 44050125252245434 |
7 | 2533624026431416 |
oct | 300422627436736 |
9 | 51755520178134 |
10 | 13231022030302 |
11 | 424127700546a |
12 | 159831661087a |
13 | 74c8ac02112b |
14 | 33a556195646 |
15 | 17e281318bd7 |
hex | c08965e3dde |
13231022030302 has 16 divisors (see below), whose sum is σ = 20126627032032. Its totient is φ = 6522151587840.
The previous prime is 13231022030273. The next prime is 13231022030329. The reversal of 13231022030302 is 20303022013231.
It is a super-2 number, since 2×132310220303022 (a number of 27 digits) contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 3835138 + ... + 6416410.
It is an arithmetic number, because the mean of its divisors is an integer number (1257914189502).
Almost surely, 213231022030302 is an apocalyptic number.
13231022030302 is a deficient number, since it is larger than the sum of its proper divisors (6895605001730).
13231022030302 is a wasteful number, since it uses less digits than its factorization.
13231022030302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2617443.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 13231022030302 its reverse (20303022013231), we get a palindrome (33534044043533).
The spelling of 13231022030302 in words is "thirteen trillion, two hundred thirty-one billion, twenty-two million, thirty thousand, three hundred two".
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