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3713223 = 37971553
BaseRepresentation
bin1110001010100011000111
320222122120210
432022203013
51422310343
6211330503
743363503
oct16124307
96878523
103713223
112106888
1212b0a33
13a00197
146c9303
154d5333
hex38a8c7

3713223 has 8 divisors (see below), whose sum is σ = 4960368. Its totient is φ = 2470784.

The previous prime is 3713219. The next prime is 3713239. The reversal of 3713223 is 3223173.

3713223 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 3713223 - 22 = 3713219 is a prime.

It is a d-powerful number, because it can be written as 32 + 7 + 1 + 39 + 211 + 221 + 313 .

It is a self number, because there is not a number n which added to its sum of digits gives 3713223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3713263) 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, 1615 + ... + 3167.

It is an arithmetic number, because the mean of its divisors is an integer number (620046).

Almost surely, 23713223 is an apocalyptic number.

3713223 is a deficient number, since it is larger than the sum of its proper divisors (1247145).

3713223 is a wasteful number, since it uses less digits than its factorization.

3713223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353.

The product of its digits is 756, while the sum is 21.

The square root of 3713223 is about 1926.9724959117. The cubic root of 3713223 is about 154.8520683633.

Adding to 3713223 its reverse (3223173), we get a palindrome (6936396).

The spelling of 3713223 in words is "three million, seven hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 3 797 1553 2391 4659 1237741 3713223