Base | Representation |
---|---|
bin | 111100111001000… |
… | …1100101100100111 |
3 | 12021101122102200212 |
4 | 1321302030230213 |
5 | 13141024433333 |
6 | 534424530035 |
7 | 101426635100 |
oct | 17162145447 |
9 | 5241572625 |
10 | 2043202343 |
11 | 959375186 |
12 | 49032091b |
13 | 2673c2690 |
14 | 1555033a7 |
15 | be598448 |
hex | 79c8cb27 |
2043202343 has 48 divisors (see below), whose sum is σ = 2669635584. Its totient is φ = 1548227520.
The previous prime is 2043202327. The next prime is 2043202363. The reversal of 2043202343 is 3432023402.
It is not a de Polignac number, because 2043202343 - 24 = 2043202327 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2043202303) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 2112446 + ... + 2113412.
It is an arithmetic number, because the mean of its divisors is an integer number (55617408).
Almost surely, 22043202343 is an apocalyptic number.
2043202343 is a deficient number, since it is larger than the sum of its proper divisors (626433241).
2043202343 is a wasteful number, since it uses less digits than its factorization.
2043202343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1132 (or 1125 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 2043202343 is about 45201.7957939726. The cubic root of 2043202343 is about 1268.9284248474.
Adding to 2043202343 its reverse (3432023402), we get a palindrome (5475225745).
The spelling of 2043202343 in words is "two billion, forty-three million, two hundred two thousand, three hundred forty-three".
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