Base | Representation |
---|---|
bin | 11101101110110… |
… | …111100001000101 |
3 | 1021202121221122120 |
4 | 131232313201011 |
5 | 2010144402120 |
6 | 121255320153 |
7 | 15234642060 |
oct | 3556674105 |
9 | 1252557576 |
10 | 498825285 |
11 | 236634902 |
12 | 11b080059 |
13 | 7c4634ba |
14 | 4a36b8d7 |
15 | 2dbd5140 |
hex | 1dbb7845 |
498825285 has 16 divisors (see below), whose sum is σ = 912137856. Its totient is φ = 228034368.
The previous prime is 498825281. The next prime is 498825287. The reversal of 498825285 is 582528894.
It is not a de Polignac number, because 498825285 - 22 = 498825281 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (498825281) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2375254 + ... + 2375463.
It is an arithmetic number, because the mean of its divisors is an integer number (57008616).
Almost surely, 2498825285 is an apocalyptic number.
It is an amenable number.
498825285 is a deficient number, since it is larger than the sum of its proper divisors (413312571).
498825285 is a wasteful number, since it uses less digits than its factorization.
498825285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4750732.
The product of its digits is 1843200, while the sum is 51.
The square root of 498825285 is about 22334.3969025358. The cubic root of 498825285 is about 793.0784572849.
The spelling of 498825285 in words is "four hundred ninety-eight million, eight hundred twenty-five thousand, two hundred eighty-five".
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