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3412213 = 7283839
BaseRepresentation
bin1101000001000011110101
320102100200021
431001003311
51333142323
6201045141
741001100
oct15010365
96370607
103412213
111a20712
1211867b1
1392617c
1464b737
1547605d
hex3410f5

3412213 has 12 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 2886072.

The previous prime is 3412207. The next prime is 3412271. The reversal of 3412213 is 3122143.

It is a happy number.

It is not a de Polignac number, because 3412213 - 25 = 3412181 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3648 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (335160).

Almost surely, 23412213 is an apocalyptic number.

It is an amenable number.

3412213 is a deficient number, since it is larger than the sum of its proper divisors (609707).

3412213 is an equidigital number, since it uses as much as digits as its factorization.

3412213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 929 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 3412213 is about 1847.2176374212. The cubic root of 3412213 is about 150.5492897866.

Adding to 3412213 its reverse (3122143), we get a palindrome (6534356).

The spelling of 3412213 in words is "three million, four hundred twelve thousand, two hundred thirteen".

Divisors: 1 7 49 83 581 839 4067 5873 41111 69637 487459 3412213