Search a number
-
+
5284768 = 25239691
BaseRepresentation
bin10100001010001110100000
3100221111100011
4110022032200
52323103033
6305134304
762630326
oct24121640
910844304
105284768
112a8a585
12192a394
1311305a8
149b7d16
156e5ccd
hex50a3a0

5284768 has 24 divisors (see below), whose sum is σ = 10463040. Its totient is φ = 2627520.

The previous prime is 5284753. The next prime is 5284781. The reversal of 5284768 is 8674825.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5284768.

It is a congruent number.

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, 7303 + ... + 7993.

It is an arithmetic number, because the mean of its divisors is an integer number (435960).

Almost surely, 25284768 is an apocalyptic number.

It is an amenable number.

5284768 is a deficient number, since it is larger than the sum of its proper divisors (5178272).

5284768 is a wasteful number, since it uses less digits than its factorization.

5284768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 932 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 5284768 is about 2298.8623273263. The cubic root of 5284768 is about 174.1841534706.

The spelling of 5284768 in words is "five million, two hundred eighty-four thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 32 239 478 691 956 1382 1912 2764 3824 5528 7648 11056 22112 165149 330298 660596 1321192 2642384 5284768