Search a number
-
+
1383324 = 223176781
BaseRepresentation
bin101010001101110011100
32121021120020
411101232130
5323231244
645352140
714521005
oct5215634
92537506
101383324
11865348
12568650
13395847
142801ac
151c4d19
hex151b9c

1383324 has 24 divisors (see below), whose sum is σ = 3418128. Its totient is φ = 433920.

The previous prime is 1383323. The next prime is 1383331. The reversal of 1383324 is 4233831.

It is a junction number, because it is equal to n+sod(n) for n = 1383294 and 1383303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1383323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3187 + ... + 3594.

It is an arithmetic number, because the mean of its divisors is an integer number (142422).

21383324 is an apocalyptic number.

It is an amenable number.

1383324 is an abundant number, since it is smaller than the sum of its proper divisors (2034804).

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

1383324 is a wasteful number, since it uses less digits than its factorization.

1383324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805 (or 6803 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 1383324 is about 1176.1479498771. The cubic root of 1383324 is about 111.4229460859.

The spelling of 1383324 in words is "one million, three hundred eighty-three thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 6781 13562 20343 27124 40686 81372 115277 230554 345831 461108 691662 1383324