Search a number
-
+
5219396 = 2271321103
BaseRepresentation
bin10011111010010001000100
3100211011122222
4103322101010
52314010041
6303511512
762235620
oct23722104
910734588
105219396
112a45456
1218b8598
131109900
1499c180
156d174b
hex4fa444

5219396 has 36 divisors (see below), whose sum is σ = 11313792. Its totient is φ = 2062944.

The previous prime is 5219393. The next prime is 5219441. The reversal of 5219396 is 6939125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5219393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4181 + ... + 5283.

It is an arithmetic number, because the mean of its divisors is an integer number (314272).

Almost surely, 25219396 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 5219396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5656896).

5219396 is an abundant number, since it is smaller than the sum of its proper divisors (6094396).

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

5219396 is a wasteful number, since it uses less digits than its factorization.

5219396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140 (or 1125 counting only the distinct ones).

The product of its digits is 14580, while the sum is 35.

The square root of 5219396 is about 2284.5997461262. The cubic root of 5219396 is about 173.4629585927.

The spelling of 5219396 in words is "five million, two hundred nineteen thousand, three hundred ninety-six".

Divisors: 1 2 4 7 13 14 26 28 52 91 169 182 338 364 676 1103 1183 2206 2366 4412 4732 7721 14339 15442 28678 30884 57356 100373 186407 200746 372814 401492 745628 1304849 2609698 5219396