Base | Representation |
---|---|
bin | 10001110011110… |
… | …111010010101110 |
3 | 202211021001012021 |
4 | 101303313102232 |
5 | 1102443332434 |
6 | 45352300354 |
7 | 10255554535 |
oct | 2163672256 |
9 | 684231167 |
10 | 298808494 |
11 | 143740276 |
12 | 840a16ba |
13 | 49ba167a |
14 | 2b98331c |
15 | 1b375cb4 |
hex | 11cf74ae |
298808494 has 16 divisors (see below), whose sum is σ = 456088320. Its totient is φ = 146797560.
The previous prime is 298808443. The next prime is 298808513. The reversal of 298808494 is 494808892.
298808494 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 28857 + ... + 37819.
It is an arithmetic number, because the mean of its divisors is an integer number (28505520).
Almost surely, 2298808494 is an apocalyptic number.
298808494 is a deficient number, since it is larger than the sum of its proper divisors (157279826).
298808494 is a wasteful number, since it uses less digits than its factorization.
298808494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9255.
The product of its (nonzero) digits is 1327104, while the sum is 52.
The square root of 298808494 is about 17286.0780398562. The cubic root of 298808494 is about 668.5455148643.
The spelling of 298808494 in words is "two hundred ninety-eight million, eight hundred eight thousand, four hundred ninety-four".
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