Base | Representation |
---|---|
bin | 11101101100000… |
… | …010110001010100 |
3 | 1021201020100002200 |
4 | 131230002301110 |
5 | 2010002204243 |
6 | 121231404500 |
7 | 15225436464 |
oct | 3554026124 |
9 | 1251210080 |
10 | 498084948 |
11 | 236179659 |
12 | 11a983730 |
13 | 7c26452a |
14 | 4a217ba4 |
15 | 2dadaad3 |
hex | 1db02c54 |
498084948 has 36 divisors (see below), whose sum is σ = 1267511700. Its totient is φ = 164912256.
The previous prime is 498084931. The next prime is 498084949. The reversal of 498084948 is 849480894.
It can be written as a sum of positive squares in 2 ways, for example, as 301300164 + 196784784 = 17358^2 + 14028^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 498084894 and 498084903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (498084949) 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 11 ways as a sum of consecutive naturals, for example, 41065 + ... + 51792.
Almost surely, 2498084948 is an apocalyptic number.
It is an amenable number.
498084948 is an abundant number, since it is smaller than the sum of its proper divisors (769426752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498084948 is a wasteful number, since it uses less digits than its factorization.
498084948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93016 (or 93011 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 54.
The square root of 498084948 is about 22317.8168287133. The cubic root of 498084948 is about 792.6859109994.
It can be divided in two parts, 49808 and 4948, that added together give a square (54756 = 2342).
The spelling of 498084948 in words is "four hundred ninety-eight million, eighty-four thousand, nine hundred forty-eight".
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