Search a number
-
+
5216704 = 26372203
BaseRepresentation
bin10011111001100111000000
3100211000222021
4103321213000
52313413304
6303451224
762225023
oct23714700
910730867
105216704
112a43429
1218b6b14
13110860c
1499b1ba
156d0a54
hex4f99c0

5216704 has 28 divisors (see below), whose sum is σ = 10636504. Its totient is φ = 2536704.

The previous prime is 5216693. The next prime is 5216747. The reversal of 5216704 is 4076125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267 + ... + 3469.

Almost surely, 25216704 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 5216704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5318252).

5216704 is an abundant number, since it is smaller than the sum of its proper divisors (5419800).

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

5216704 is a wasteful number, since it uses less digits than its factorization.

5216704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5216704 is about 2284.0105078567. The cubic root of 5216704 is about 173.4331312213.

It can be divided in two parts, 521 and 6704, that added together give a square (7225 = 852).

The spelling of 5216704 in words is "five million, two hundred sixteen thousand, seven hundred four".

Divisors: 1 2 4 8 16 32 37 64 74 148 296 592 1184 2203 2368 4406 8812 17624 35248 70496 81511 140992 163022 326044 652088 1304176 2608352 5216704