Base | Representation |
---|---|
bin | 1100000000100001000101… |
… | …1000111111010001100010 |
3 | 1201202012022020202122211211 |
4 | 3000020101120333101202 |
5 | 3212304241413344302 |
6 | 44025214554100334 |
7 | 2531613113525545 |
oct | 300102130772142 |
9 | 51665266678754 |
10 | 13203021231202 |
11 | 4230408312690 |
12 | 1592a0111a6aa |
13 | 74a068bb375a |
14 | 33905b47885c |
15 | 17d692e95ad7 |
hex | c021163f462 |
13203021231202 has 32 divisors (see below), whose sum is σ = 21824296461504. Its totient is φ = 5940690201600.
The previous prime is 13203021231193. The next prime is 13203021231221. The reversal of 13203021231202 is 20213212030231.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5140824 + ... + 7268707.
It is an arithmetic number, because the mean of its divisors is an integer number (682009264422).
Almost surely, 213203021231202 is an apocalyptic number.
13203021231202 is a deficient number, since it is larger than the sum of its proper divisors (8621275230302).
13203021231202 is a wasteful number, since it uses less digits than its factorization.
13203021231202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12410034.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13203021231202 its reverse (20213212030231), we get a palindrome (33416233261433).
The spelling of 13203021231202 in words is "thirteen trillion, two hundred three billion, twenty-one million, two hundred thirty-one thousand, two hundred two".
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