Base | Representation |
---|---|
bin | 1111111010101001… |
… | …01000110100111010 |
3 | 211001111221122020211 |
4 | 13331110220310322 |
5 | 120000010404200 |
6 | 3531525141334 |
7 | 421516261330 |
oct | 77524506472 |
9 | 24044848224 |
10 | 8545013050 |
11 | 3695489862 |
12 | 17a585a84a |
13 | a62428752 |
14 | 5b0c19b50 |
15 | 3502a5aba |
hex | 1fd528d3a |
8545013050 has 24 divisors (see below), whose sum is σ = 18164257056. Its totient is φ = 2929718640.
The previous prime is 8545013023. The next prime is 8545013119. The reversal of 8545013050 is 503105458.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 12206812 + ... + 12207511.
It is an arithmetic number, because the mean of its divisors is an integer number (756844044).
Almost surely, 28545013050 is an apocalyptic number.
8545013050 is an abundant number, since it is smaller than the sum of its proper divisors (9619244006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8545013050 is a wasteful number, since it uses less digits than its factorization.
8545013050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24414342 (or 24414337 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 31.
The square root of 8545013050 is about 92439.2397740267. The cubic root of 8545013050 is about 2044.4237152043.
The spelling of 8545013050 in words is "eight billion, five hundred forty-five million, thirteen thousand, fifty".
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