Search a number
-
+
1485014 = 2742507
BaseRepresentation
bin101101010100011010110
32210110001112
411222203112
5340010024
651455022
715423326
oct5524326
92713045
101485014
11924793
125b7472
133ccc0b
142a9286
151e500e
hex16a8d6

1485014 has 4 divisors (see below), whose sum is σ = 2227524. Its totient is φ = 742506.

The previous prime is 1485013. The next prime is 1485017. The reversal of 1485014 is 4105841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4105841 = 15127191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485013) 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 as a sum of consecutive naturals, namely, 371252 + ... + 371255.

It is an arithmetic number, because the mean of its divisors is an integer number (556881).

21485014 is an apocalyptic number.

1485014 is a deficient number, since it is larger than the sum of its proper divisors (742510).

1485014 is an equidigital number, since it uses as much as digits as its factorization.

1485014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742509.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1485014 is about 1218.6115049514. The cubic root of 1485014 is about 114.0889323492.

The spelling of 1485014 in words is "one million, four hundred eighty-five thousand, fourteen".

Divisors: 1 2 742507 1485014