Base | Representation |
---|---|
bin | 111011100110101… |
… | …1001010011011111 |
3 | 12011101100112112100 |
4 | 1313031121103133 |
5 | 13044000001343 |
6 | 530242540143 |
7 | 100363502304 |
oct | 16715312337 |
9 | 5141315470 |
10 | 2000000223 |
11 | 936a47851 |
12 | 479967653 |
13 | 25b4774b0 |
14 | 14d8990ab |
15 | ba8b29d3 |
hex | 773594df |
2000000223 has 24 divisors (see below), whose sum is σ = 3143202608. Its totient is φ = 1218074112.
The previous prime is 2000000203. The next prime is 2000000227. The reversal of 2000000223 is 3220000002.
It is not a de Polignac number, because 2000000223 - 221 = 1997903071 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000000227) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76765 + ... + 99462.
Almost surely, 22000000223 is an apocalyptic number.
2000000223 is a deficient number, since it is larger than the sum of its proper divisors (1143202385).
2000000223 is a wasteful number, since it uses less digits than its factorization.
2000000223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176343 (or 176340 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 9.
The square root of 2000000223 is about 44721.3620432115. The cubic root of 2000000223 is about 1259.9210967219.
Adding to 2000000223 its reverse (3220000002), we get a palindrome (5220000225).
The spelling of 2000000223 in words is "two billion, two hundred twenty-three", and thus it is an aban number.
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