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494104524 = 2231710123981
BaseRepresentation
bin11101011100110…
…110111111001100
31021102202002222120
4131130312333030
52002442321044
6121010212540
715146550654
oct3534667714
91242662876
10494104524
11233a00051
12119584150
137b49c854
144989d364
152d5a1519
hex1d736fcc

494104524 has 48 divisors (see below), whose sum is σ = 1232866656. Its totient is φ = 153472000.

The previous prime is 494104483. The next prime is 494104543. The reversal of 494104524 is 425401494.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8614 + ... + 32594.

It is an arithmetic number, because the mean of its divisors is an integer number (25684722).

Almost surely, 2494104524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494104524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616433328).

494104524 is an abundant number, since it is smaller than the sum of its proper divisors (738762132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494104524 is a wasteful number, since it uses less digits than its factorization.

494104524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24106 (or 24104 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 494104524 is about 22228.4620250705. The cubic root of 494104524 is about 790.5686894941.

The spelling of 494104524 in words is "four hundred ninety-four million, one hundred four thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 101 102 202 204 303 404 606 1212 1717 3434 5151 6868 10302 20604 23981 47962 71943 95924 143886 287772 407677 815354 1223031 1630708 2422081 2446062 4844162 4892124 7266243 9688324 14532486 29064972 41175377 82350754 123526131 164701508 247052262 494104524