Base | Representation |
---|---|
bin | 11101011100100… |
… | …011011010000000 |
3 | 1021102121000222001 |
4 | 131130203122000 |
5 | 2002432234240 |
6 | 121004353344 |
7 | 15146065066 |
oct | 3534433200 |
9 | 1242530861 |
10 | 494024320 |
11 | 233955869 |
12 | 119545854 |
13 | 7b4721aa |
14 | 4987c036 |
15 | 2d58789a |
hex | 1d723680 |
494024320 has 64 divisors (see below), whose sum is σ = 1243216800. Its totient is φ = 187204608.
The previous prime is 494024303. The next prime is 494024347. The reversal of 494024320 is 23420494.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
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, 8154 + ... + 32473.
Almost surely, 2494024320 is an apocalyptic number.
494024320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
494024320 is an abundant number, since it is smaller than the sum of its proper divisors (749192480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
494024320 is a wasteful number, since it uses less digits than its factorization.
494024320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40665 (or 40653 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 494024320 is about 22226.6578684246. The cubic root of 494024320 is about 790.5259116342.
The spelling of 494024320 in words is "four hundred ninety-four million, twenty-four thousand, three hundred twenty".
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