Base | Representation |
---|---|
bin | 11000110101011010… |
… | …11011111000110010 |
3 | 1021102012102121022100 |
4 | 30122231123320302 |
5 | 204301223121320 |
6 | 10043004521230 |
7 | 651255542016 |
oct | 143255337062 |
9 | 37365377270 |
10 | 13333020210 |
11 | 5722162474 |
12 | 2701250216 |
13 | 1346391393 |
14 | 906a96546 |
15 | 5307d4790 |
hex | 31ab5be32 |
13333020210 has 48 divisors (see below), whose sum is σ = 34878564864. Its totient is φ = 3533655456.
The previous prime is 13333020209. The next prime is 13333020221. The reversal of 13333020210 is 1202033331.
13333020210 is a `hidden beast` number, since 133 + 330 + 202 + 1 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 439762 + ... + 469101.
It is an arithmetic number, because the mean of its divisors is an integer number (726636768).
Almost surely, 213333020210 is an apocalyptic number.
13333020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13333020210 is an abundant number, since it is smaller than the sum of its proper divisors (21545544654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13333020210 is a wasteful number, since it uses less digits than its factorization.
13333020210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909039 (or 909036 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 13333020210 its reverse (1202033331), we get a palindrome (14535053541).
The spelling of 13333020210 in words is "thirteen billion, three hundred thirty-three million, twenty thousand, two hundred ten".
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