Base | Representation |
---|---|
bin | 1100000000011110000100… |
… | …1010000001010110111100 |
3 | 1201202010012212001111222201 |
4 | 3000013201022001112330 |
5 | 3212301112233014322 |
6 | 44025002405321244 |
7 | 2531554056300463 |
oct | 300074112012674 |
9 | 51663185044881 |
10 | 13202212001212 |
11 | 4230032548173 |
12 | 1592816106224 |
13 | 749c6a34b640 |
14 | 338dc1bc99da |
15 | 17d646de8d27 |
hex | c01e12815bc |
13202212001212 has 96 divisors (see below), whose sum is σ = 26213780597760. Its totient is φ = 5772159697920.
The previous prime is 13202212001207. The next prime is 13202212001219. The reversal of 13202212001212 is 21210021220231.
It is a self number, because there is not a number n which added to its sum of digits gives 13202212001212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13202212001219) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 170112537 + ... + 170190127.
It is an arithmetic number, because the mean of its divisors is an integer number (273060214560).
Almost surely, 213202212001212 is an apocalyptic number.
It is an amenable number.
13202212001212 is a deficient number, since it is larger than the sum of its proper divisors (13011568596548).
13202212001212 is a wasteful number, since it uses less digits than its factorization.
13202212001212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79003 (or 79001 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 13202212001212 its reverse (21210021220231), we get a palindrome (34412233221443).
The spelling of 13202212001212 in words is "thirteen trillion, two hundred two billion, two hundred twelve million, one thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •