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4840808 = 237253233
BaseRepresentation
bin10010011101110101101000
3100002221100012
4102131311220
52214401213
6251431052
756101100
oct22356550
910087305
104840808
112806a75
121755488
1310064ab
14900200
156594a8
hex49dd68

4840808 has 48 divisors (see below), whose sum is σ = 10803780. Its totient is φ = 2026752.

The previous prime is 4840793. The next prime is 4840813. The reversal of 4840808 is 8080484.

It can be written as a sum of positive squares in 2 ways, for example, as 4831204 + 9604 = 2198^2 + 98^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20660 + ... + 20892.

Almost surely, 24840808 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 4840808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5401890).

4840808 is an abundant number, since it is smaller than the sum of its proper divisors (5962972).

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

4840808 is a wasteful number, since it uses less digits than its factorization.

4840808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 4840808 is about 2200.1836287001. The cubic root of 4840808 is about 169.1632236054.

The spelling of 4840808 in words is "four million, eight hundred forty thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 28 49 53 56 98 106 196 212 233 371 392 424 466 742 932 1484 1631 1864 2597 2968 3262 5194 6524 10388 11417 12349 13048 20776 22834 24698 45668 49396 86443 91336 98792 172886 345772 605101 691544 1210202 2420404 4840808