Base | Representation |
---|---|
bin | 100000101010101… |
… | …000101001111010 |
3 | 1102012020200210220 |
4 | 200222220221322 |
5 | 2110300004412 |
6 | 130214320510 |
7 | 16403220033 |
oct | 4052505172 |
9 | 1365220726 |
10 | 548047482 |
11 | 2613a4204 |
12 | 133659136 |
13 | 89708868 |
14 | 52b01a8a |
15 | 331a968c |
hex | 20aa8a7a |
548047482 has 16 divisors (see below), whose sum is σ = 1096328640. Its totient is φ = 182643552.
The previous prime is 548047459. The next prime is 548047483. The reversal of 548047482 is 284740845.
It is not an unprimeable number, because it can be changed into a prime (548047483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41478 + ... + 53070.
It is an arithmetic number, because the mean of its divisors is an integer number (68520540).
Almost surely, 2548047482 is an apocalyptic number.
548047482 is an abundant number, since it is smaller than the sum of its proper divisors (548281158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
548047482 is a wasteful number, since it uses less digits than its factorization.
548047482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19477.
The product of its (nonzero) digits is 286720, while the sum is 42.
The square root of 548047482 is about 23410.4139647295. The cubic root of 548047482 is about 818.3505819257.
The spelling of 548047482 in words is "five hundred forty-eight million, forty-seven thousand, four hundred eighty-two".
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