Base | Representation |
---|---|
bin | 101001111100000001… |
… | …011000111111010011 |
3 | 11022020020122221211001 |
4 | 221330001120333103 |
5 | 1214210241142433 |
6 | 32404154002431 |
7 | 3152616121465 |
oct | 517401307723 |
9 | 138206587731 |
10 | 45030412243 |
11 | 18108548233 |
12 | 8888716417 |
13 | 43282cb95b |
14 | 2272708135 |
15 | 128844957d |
hex | a7c058fd3 |
45030412243 has 8 divisors (see below), whose sum is σ = 50188695120. Its totient is φ = 40150955520.
The previous prime is 45030412241. The next prime is 45030412247. The reversal of 45030412243 is 34221403054.
It is a happy number.
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 45030412243 - 21 = 45030412241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45030412241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69706198 + ... + 69706843.
It is an arithmetic number, because the mean of its divisors is an integer number (6273586890).
Almost surely, 245030412243 is an apocalyptic number.
45030412243 is a deficient number, since it is larger than the sum of its proper divisors (5158282877).
45030412243 is a wasteful number, since it uses less digits than its factorization.
45030412243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139413077.
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 45030412243 its reverse (34221403054), we get a palindrome (79251815297).
The spelling of 45030412243 in words is "forty-five billion, thirty million, four hundred twelve thousand, two hundred forty-three".
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