Search a number
-
+
5689216 = 27132263
BaseRepresentation
bin10101101100111110000000
3101201001010201
4111230332000
52424023331
6321534544
766233431
oct25547600
911631121
105689216
113236435
121aa4454
131242700
14a81488
15775a61
hex56cf80

5689216 has 48 divisors (see below), whose sum is σ = 12319560. Its totient is φ = 2615808.

The previous prime is 5689207. The next prime is 5689241. The reversal of 5689216 is 6129865.

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 5 ways as a sum of consecutive naturals, for example, 21501 + ... + 21763.

Almost surely, 25689216 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 5689216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6159780).

5689216 is an abundant number, since it is smaller than the sum of its proper divisors (6630344).

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

5689216 is a wasteful number, since it uses less digits than its factorization.

5689216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 278 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 5689216 is about 2385.2077477654. The cubic root of 5689216 is about 178.5188748359.

The spelling of 5689216 in words is "five million, six hundred eighty-nine thousand, two hundred sixteen".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 169 208 263 338 416 526 676 832 1052 1352 1664 2104 2704 3419 4208 5408 6838 8416 10816 13676 16832 21632 27352 33664 44447 54704 88894 109408 177788 218816 355576 437632 711152 1422304 2844608 5689216