Search a number
-
+
1314001 = 13611657
BaseRepresentation
bin101000000110011010001
32110202110201
411000303101
5314022001
644055201
714111623
oct5006321
92422421
101314001
11818257
12534501
13370120
14262c13
151ae501
hex140cd1

1314001 has 8 divisors (see below), whose sum is σ = 1439144. Its totient is φ = 1192320.

The previous prime is 1313999. The next prime is 1314011. The reversal of 1314001 is 1004131.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50625 + 1263376 = 225^2 + 1124^2 .

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 1314001 - 21 = 1313999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314011) 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, 36 + ... + 1621.

It is an arithmetic number, because the mean of its divisors is an integer number (179893).

21314001 is an apocalyptic number.

It is an amenable number.

1314001 is a deficient number, since it is larger than the sum of its proper divisors (125143).

1314001 is a wasteful number, since it uses less digits than its factorization.

1314001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1314001 is about 1146.2988266591. The cubic root of 1314001 is about 109.5297001093.

Adding to 1314001 its reverse (1004131), we get a palindrome (2318132).

The spelling of 1314001 in words is "one million, three hundred fourteen thousand, one".

Divisors: 1 13 61 793 1657 21541 101077 1314001