Base | Representation |
---|---|
bin | 101000000110001011… |
… | …010110100011011111 |
3 | 11010010110101212110101 |
4 | 220012023112203133 |
5 | 1201133121442343 |
6 | 31440045521531 |
7 | 3052621054465 |
oct | 500613264337 |
9 | 133113355411 |
10 | 43053312223 |
11 | 17293521779 |
12 | 84165732a7 |
13 | 40a181199c |
14 | 2125cd0835 |
15 | 11beaabe4d |
hex | a062d68df |
43053312223 has 4 divisors (see below), whose sum is σ = 43338433648. Its totient is φ = 42768190800.
The previous prime is 43053312199. The next prime is 43053312227. The reversal of 43053312223 is 32221335034.
43053312223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 43053312223 - 213 = 43053304031 is a prime.
It is a super-2 number, since 2×430533122232 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 43053312191 and 43053312200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43053312227) 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, 142560486 + ... + 142560787.
It is an arithmetic number, because the mean of its divisors is an integer number (10834608412).
Almost surely, 243053312223 is an apocalyptic number.
43053312223 is a deficient number, since it is larger than the sum of its proper divisors (285121425).
43053312223 is a wasteful number, since it uses less digits than its factorization.
43053312223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285121424.
The product of its (nonzero) digits is 12960, while the sum is 28.
Adding to 43053312223 its reverse (32221335034), we get a palindrome (75274647257).
The spelling of 43053312223 in words is "forty-three billion, fifty-three million, three hundred twelve thousand, two hundred twenty-three".
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