Search a number
-
+
5493792 = 25389643
BaseRepresentation
bin10100111101010000100000
3101100010001210
4110331100200
52401300132
6313430120
764460613
oct24752040
911303053
105493792
113112627
121a0b340
1311a4785
14a3017a
15737bcc
hex53d420

5493792 has 48 divisors (see below), whose sum is σ = 14605920. Its totient is φ = 1807872.

The previous prime is 5493791. The next prime is 5493811. The reversal of 5493792 is 2973945.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5493792.

It is not an unprimeable number, because it can be changed into a prime (5493791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8223 + ... + 8865.

It is an arithmetic number, because the mean of its divisors is an integer number (304290).

Almost surely, 25493792 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 5493792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7302960).

5493792 is an abundant number, since it is smaller than the sum of its proper divisors (9112128).

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

5493792 is a wasteful number, since it uses less digits than its factorization.

5493792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 737 counting only the distinct ones).

The product of its digits is 68040, while the sum is 39.

The square root of 5493792 is about 2343.8839561719. The cubic root of 5493792 is about 176.4509784223.

The spelling of 5493792 in words is "five million, four hundred ninety-three thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 89 96 178 267 356 534 643 712 1068 1286 1424 1929 2136 2572 2848 3858 4272 5144 7716 8544 10288 15432 20576 30864 57227 61728 114454 171681 228908 343362 457816 686724 915632 1373448 1831264 2746896 5493792