Search a number
-
+
1417013 = 13109001
BaseRepresentation
bin101011001111100110101
32122222202222
411121330311
5330321023
650212125
715021143
oct5317465
92588688
101417013
11888694
12584045
133a7c90
1428c593
151cecc8
hex159f35

1417013 has 4 divisors (see below), whose sum is σ = 1526028. Its totient is φ = 1308000.

The previous prime is 1416997. The next prime is 1417019. The reversal of 1417013 is 3107141.

1417013 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3107141 = 17182773.

It can be written as a sum of positive squares in 2 ways, for example, as 380689 + 1036324 = 617^2 + 1018^2 .

It is a cyclic number.

It is not a de Polignac number, because 1417013 - 24 = 1416997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1416982 and 1417000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1417019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54488 + ... + 54513.

It is an arithmetic number, because the mean of its divisors is an integer number (381507).

21417013 is an apocalyptic number.

1417013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1417013 is a deficient number, since it is larger than the sum of its proper divisors (109015).

1417013 is a wasteful number, since it uses less digits than its factorization.

1417013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109014.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1417013 is about 1190.3835516337. The cubic root of 1417013 is about 112.3202198520.

The spelling of 1417013 in words is "one million, four hundred seventeen thousand, thirteen".

Divisors: 1 13 109001 1417013