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3712313 = 11349967
BaseRepresentation
bin1110001010010100111001
320222121100002
432022110321
51422243223
6211322345
743361033
oct16122471
96877302
103712313
112106130
1212b03b5
139cc947
146c8c53
154d4e28
hex38a539

3712313 has 8 divisors (see below), whose sum is σ = 4065600. Its totient is φ = 3361680.

The previous prime is 3712309. The next prime is 3712327. The reversal of 3712313 is 3132173.

It is a happy number.

3712313 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 3712313 - 22 = 3712309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3712333) 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, 3356 + ... + 4322.

It is an arithmetic number, because the mean of its divisors is an integer number (508200).

Almost surely, 23712313 is an apocalyptic number.

It is an amenable number.

3712313 is a deficient number, since it is larger than the sum of its proper divisors (353287).

3712313 is a wasteful number, since it uses less digits than its factorization.

3712313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327.

The product of its digits is 378, while the sum is 20.

The square root of 3712313 is about 1926.7363597545. The cubic root of 3712313 is about 154.8394174582.

Adding to 3712313 its reverse (3132173), we get a palindrome (6844486).

The spelling of 3712313 in words is "three million, seven hundred twelve thousand, three hundred thirteen".

Divisors: 1 11 349 967 3839 10637 337483 3712313