Search a number
-
+
3444073 = 191091663
BaseRepresentation
bin1101001000110101101001
320110222101021
431020311221
51340202243
6201452441
741163013
oct15106551
96428337
103444073
111a42646
1211a1121
13937819
146591b3
154806ed
hex348d69

3444073 has 8 divisors (see below), whose sum is σ = 3660800. Its totient is φ = 3230928.

The previous prime is 3444061. The next prime is 3444079. The reversal of 3444073 is 3704443.

3444073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3444073 - 213 = 3435881 is a prime.

It is an Ulam number.

It is a Duffinian number.

3444073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3444079) 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, 1240 + ... + 2902.

It is an arithmetic number, because the mean of its divisors is an integer number (457600).

Almost surely, 23444073 is an apocalyptic number.

It is an amenable number.

3444073 is a deficient number, since it is larger than the sum of its proper divisors (216727).

3444073 is a wasteful number, since it uses less digits than its factorization.

3444073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 3444073 is about 1855.8213814912. The cubic root of 3444073 is about 151.0164010079.

The spelling of 3444073 in words is "three million, four hundred forty-four thousand, seventy-three".

Divisors: 1 19 109 1663 2071 31597 181267 3444073