Base | Representation |
---|---|
bin | 1011111100011001010000… |
… | …1000001100111110000000 |
3 | 1201111102111121111121210102 |
4 | 2333012110020030332000 |
5 | 3210124221222431422 |
6 | 43532503253421532 |
7 | 2523525106646225 |
oct | 277062410147600 |
9 | 51442447447712 |
10 | 13132200202112 |
11 | 4203375727282 |
12 | 158113733a8a8 |
13 | 743490632594 |
14 | 33585d7c194c |
15 | 17b8ea757192 |
hex | bf19420cf80 |
13132200202112 has 128 divisors (see below), whose sum is σ = 27698321952000. Its totient is φ = 6192152838144.
The previous prime is 13132200202111. The next prime is 13132200202139. The reversal of 13132200202112 is 21120200223131.
It is a tau number, because it is divible by the number of its divisors (128).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13132200202111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43722464 + ... + 44021792.
It is an arithmetic number, because the mean of its divisors is an integer number (216393140250).
Almost surely, 213132200202112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13132200202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13849160976000).
13132200202112 is an abundant number, since it is smaller than the sum of its proper divisors (14566121749888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13132200202112 is a wasteful number, since it uses less digits than its factorization.
13132200202112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299648 (or 299636 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 13132200202112 its reverse (21120200223131), we get a palindrome (34252400425243).
The spelling of 13132200202112 in words is "thirteen trillion, one hundred thirty-two billion, two hundred million, two hundred two thousand, one hundred twelve".
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