Base | Representation |
---|---|
bin | 1000001111011101… |
… | …1010010110010111 |
3 | 12201011220120111212 |
4 | 2003313122112113 |
5 | 14012324404033 |
6 | 1003310052035 |
7 | 105552406115 |
oct | 20367322627 |
9 | 5634816455 |
10 | 2212341143 |
11 | a35899711 |
12 | 518aaa01b |
13 | 2934629cc |
14 | 16db70ab5 |
15 | ce358748 |
hex | 83dda597 |
2212341143 has 8 divisors (see below), whose sum is σ = 2231224320. Its totient is φ = 2193481080.
The previous prime is 2212341077. The next prime is 2212341149. The reversal of 2212341143 is 3411432122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2212341143 - 28 = 2212340887 is a prime.
It is a super-3 number, since 3×22123411433 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2212341149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225188 + ... + 234806.
It is an arithmetic number, because the mean of its divisors is an integer number (278903040).
Almost surely, 22212341143 is an apocalyptic number.
2212341143 is a deficient number, since it is larger than the sum of its proper divisors (18883177).
2212341143 is a wasteful number, since it uses less digits than its factorization.
2212341143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11557.
The product of its digits is 1152, while the sum is 23.
The square root of 2212341143 is about 47035.5306443969. The cubic root of 2212341143 is about 1303.0188506895.
Adding to 2212341143 its reverse (3411432122), we get a palindrome (5623773265).
The spelling of 2212341143 in words is "two billion, two hundred twelve million, three hundred forty-one thousand, one hundred forty-three".
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