Search a number
-
+
5394744 = 2332312417
BaseRepresentation
bin10100100101000100111000
3101011002012100
4110211010320
52340112434
6311343400
763566055
oct24450470
911132170
105394744
113055173
121981b60
13116b674
14a0602c
15718699
hex525138

5394744 has 48 divisors (see below), whose sum is σ = 15088320. Its totient is φ = 1739520.

The previous prime is 5394731. The next prime is 5394749. The reversal of 5394744 is 4474935.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5394699 and 5394708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394749) 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, 1024 + ... + 3440.

It is an arithmetic number, because the mean of its divisors is an integer number (314340).

Almost surely, 25394744 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 5394744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7544160).

5394744 is an abundant number, since it is smaller than the sum of its proper divisors (9693576).

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

5394744 is a wasteful number, since it uses less digits than its factorization.

5394744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460 (or 2453 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 5394744 is about 2322.6588212650. The cubic root of 5394744 is about 175.3841249365.

The spelling of 5394744 in words is "five million, three hundred ninety-four thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 1116 2232 2417 4834 7251 9668 14502 19336 21753 29004 43506 58008 74927 87012 149854 174024 224781 299708 449562 599416 674343 899124 1348686 1798248 2697372 5394744