Base | Representation |
---|---|
bin | 1100000001000111011000… |
… | …1011000011000101100100 |
3 | 1201210011211201212100100210 |
4 | 3000101312023003011210 |
5 | 3212441320303311322 |
6 | 44034035050535420 |
7 | 2532425640644313 |
oct | 300216613030544 |
9 | 51704751770323 |
10 | 13213302010212 |
11 | 4234803573067 |
12 | 15949b0137570 |
13 | 74b016acc045 |
14 | 339754a0a27a |
15 | 17da9581770c |
hex | c04762c3164 |
13213302010212 has 24 divisors (see below), whose sum is σ = 30832541891200. Its totient is φ = 4404219165216.
The previous prime is 13213302010211. The next prime is 13213302010219. The reversal of 13213302010212 is 21201020331231.
It is not an unprimeable number, because it can be changed into a prime (13213302010211) 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 7 ways as a sum of consecutive naturals, for example, 26598412 + ... + 27090627.
Almost surely, 213213302010212 is an apocalyptic number.
13213302010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13213302010212 is an abundant number, since it is smaller than the sum of its proper divisors (17619239880988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13213302010212 is a wasteful number, since it uses less digits than its factorization.
13213302010212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53709555 (or 53709553 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13213302010212 its reverse (21201020331231), we get a palindrome (34414322341443).
The spelling of 13213302010212 in words is "thirteen trillion, two hundred thirteen billion, three hundred two million, ten thousand, two hundred twelve".
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