Search a number
-
+
802248 = 23333427
BaseRepresentation
bin11000011110111001000
31111202110220
43003313020
5201132443
625110040
76550626
oct3036710
91452426
10802248
114a8817
12328320
13221205
1416c516
1510ca83
hexc3dc8

802248 has 16 divisors (see below), whose sum is σ = 2005680. Its totient is φ = 267408.

The previous prime is 802231. The next prime is 802253. The reversal of 802248 is 842208.

802248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 33427 = 802248 / (8 + 0 + 2 + 2 + 4 + 8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 802248.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16690 + ... + 16737.

It is an arithmetic number, because the mean of its divisors is an integer number (125355).

2802248 is an apocalyptic number.

It is an amenable number.

802248 is an abundant number, since it is smaller than the sum of its proper divisors (1203432).

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

802248 is a wasteful number, since it uses less digits than its factorization.

802248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33436 (or 33432 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 802248 is about 895.6829796306. The cubic root of 802248 is about 92.9186477845.

The spelling of 802248 in words is "eight hundred two thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 33427 66854 100281 133708 200562 267416 401124 802248