Base | Representation |
---|---|
bin | 111110111111000… |
… | …0010010001001111 |
3 | 12110021202120021212 |
4 | 1331332002101033 |
5 | 13312013223343 |
6 | 545413445035 |
7 | 103241503334 |
oct | 17576022117 |
9 | 5407676255 |
10 | 2113414223 |
11 | 994a70428 |
12 | 4ab94077b |
13 | 278b0677b |
14 | 16097c98b |
15 | c5816c18 |
hex | 7df8244f |
2113414223 has 4 divisors (see below), whose sum is σ = 2129547288. Its totient is φ = 2097281160.
The previous prime is 2113414183. The next prime is 2113414231. The reversal of 2113414223 is 3224143112.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2113414223 - 210 = 2113413199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2113414123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8066336 + ... + 8066597.
It is an arithmetic number, because the mean of its divisors is an integer number (532386822).
Almost surely, 22113414223 is an apocalyptic number.
2113414223 is a deficient number, since it is larger than the sum of its proper divisors (16133065).
2113414223 is a wasteful number, since it uses less digits than its factorization.
2113414223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16133064.
The product of its digits is 1152, while the sum is 23.
The square root of 2113414223 is about 45971.8851364614. The cubic root of 2113414223 is about 1283.3000423965.
Adding to 2113414223 its reverse (3224143112), we get a palindrome (5337557335).
The spelling of 2113414223 in words is "two billion, one hundred thirteen million, four hundred fourteen thousand, two hundred twenty-three".
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