Search a number
-
+
1384033 = 71631213
BaseRepresentation
bin101010001111001100001
32121022112111
411101321201
5323242113
645355321
714523040
oct5217141
92538474
101384033
11865932
12568b41
13395c71
14280557
151c513d
hex151e61

1384033 has 8 divisors (see below), whose sum is σ = 1592768. Its totient is φ = 1178064.

The previous prime is 1384027. The next prime is 1384043. The reversal of 1384033 is 3304831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1384033 - 29 = 1383521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1383995 and 1384013.

It is not an unprimeable number, because it can be changed into a prime (1384013) 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, 535 + ... + 1747.

It is an arithmetic number, because the mean of its divisors is an integer number (199096).

21384033 is an apocalyptic number.

It is an amenable number.

1384033 is a deficient number, since it is larger than the sum of its proper divisors (208735).

1384033 is a wasteful number, since it uses less digits than its factorization.

1384033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1384033 is about 1176.4493189254. The cubic root of 1384033 is about 111.4419788350.

Adding to 1384033 its reverse (3304831), we get a palindrome (4688864).

The spelling of 1384033 in words is "one million, three hundred eighty-four thousand, thirty-three".

Divisors: 1 7 163 1141 1213 8491 197719 1384033