Base | Representation |
---|---|
bin | 100000001101001000010… |
… | …011011001010010011110 |
3 | 21211120110012222121212101 |
4 | 200031020103121102132 |
5 | 242224433011420220 |
6 | 4412405511555314 |
7 | 315615130553215 |
oct | 40151023312236 |
9 | 7746405877771 |
10 | 2213121201310 |
11 | 783641249808 |
12 | 2b8b0198bb3a |
13 | 1309090acb96 |
14 | 7918944a07c |
15 | 3c87d34530a |
hex | 203484d949e |
2213121201310 has 8 divisors (see below), whose sum is σ = 3983618162376. Its totient is φ = 885248480520.
The previous prime is 2213121201301. The next prime is 2213121201323. The reversal of 2213121201310 is 131021213122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×22131212013102 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 110656060056 + ... + 110656060075.
It is an arithmetic number, because the mean of its divisors is an integer number (497952270297).
Almost surely, 22213121201310 is an apocalyptic number.
2213121201310 is a deficient number, since it is larger than the sum of its proper divisors (1770496961066).
2213121201310 is a wasteful number, since it uses less digits than its factorization.
2213121201310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221312120138.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2213121201310 its reverse (131021213122), we get a palindrome (2344142414432).
The spelling of 2213121201310 in words is "two trillion, two hundred thirteen billion, one hundred twenty-one million, two hundred one thousand, three hundred ten".
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