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798848 = 27792
BaseRepresentation
bin11000011000010000000
31111120210222
43003002000
5201030343
625042212
76535001
oct3030200
91446728
10798848
114a6206
12326368
1321c7bb
1416b1a8
1510ba68
hexc3080

798848 has 24 divisors (see below), whose sum is σ = 1611855. Its totient is φ = 394368.

The previous prime is 798823. The next prime is 798871. The reversal of 798848 is 848897.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 399424 + 399424 = 632^2 + 632^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=632.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 798799 and 798808.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 798848.

It is an unprimeable number.

798848 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10073 + ... + 10151.

2798848 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 798848

798848 is an abundant number, since it is smaller than the sum of its proper divisors (813007).

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

798848 is an frugal number, since it uses more digits than its factorization.

798848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 81 counting only the distinct ones).

The product of its digits is 129024, while the sum is 44.

The square root of 798848 is about 893.7829714198. The cubic root of 798848 is about 92.7871960139.

The spelling of 798848 in words is "seven hundred ninety-eight thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 79 128 158 316 632 1264 2528 5056 6241 10112 12482 24964 49928 99856 199712 399424 798848