Base | Representation |
---|---|
bin | 1001100101010110… |
… | …00000100001101011 |
3 | 111021120102021200202 |
4 | 10302223000201223 |
5 | 41014121234233 |
6 | 2210313222415 |
7 | 241333435445 |
oct | 46253004153 |
9 | 14246367622 |
10 | 5145102443 |
11 | 2200304688 |
12 | bb7101a0b |
13 | 63cc34520 |
14 | 36b473495 |
15 | 201a69be8 |
hex | 132ac086b |
5145102443 has 8 divisors (see below), whose sum is σ = 5541460848. Its totient is φ = 4748827104.
The previous prime is 5145102427. The next prime is 5145102449. The reversal of 5145102443 is 3442015415.
5145102443 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 5145102443 - 24 = 5145102427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5145102449) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179405 + ... + 206097.
It is an arithmetic number, because the mean of its divisors is an integer number (692682606).
Almost surely, 25145102443 is an apocalyptic number.
5145102443 is a deficient number, since it is larger than the sum of its proper divisors (396358405).
5145102443 is a wasteful number, since it uses less digits than its factorization.
5145102443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41533.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 5145102443 is about 71729.3694590995. The cubic root of 5145102443 is about 1726.3599098312.
Adding to 5145102443 its reverse (3442015415), we get a palindrome (8587117858).
The spelling of 5145102443 in words is "five billion, one hundred forty-five million, one hundred two thousand, four hundred forty-three".
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