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3214413 = 32894013
BaseRepresentation
bin1100010000110001001101
320001022100100
430100301031
51310330123
6152521313
736215316
oct14206115
96038310
103214413
1118a6044
1210b0239
13887127
145d960d
15437643
hex310c4d

3214413 has 12 divisors (see below), whose sum is σ = 4696380. Its totient is φ = 2118336.

The previous prime is 3214399. The next prime is 3214417. The reversal of 3214413 is 3144123.

It can be written as a sum of positive squares in 2 ways, for example, as 1671849 + 1542564 = 1293^2 + 1242^2 .

It is not a de Polignac number, because 3214413 - 25 = 3214381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214417) 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, 1206 + ... + 2807.

It is an arithmetic number, because the mean of its divisors is an integer number (391365).

Almost surely, 23214413 is an apocalyptic number.

It is an amenable number.

3214413 is a deficient number, since it is larger than the sum of its proper divisors (1481967).

3214413 is a wasteful number, since it uses less digits than its factorization.

3214413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108 (or 4105 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 3214413 is about 1792.8784119399. The cubic root of 3214413 is about 147.5821700541.

Adding to 3214413 its reverse (3144123), we get a palindrome (6358536).

The spelling of 3214413 in words is "three million, two hundred fourteen thousand, four hundred thirteen".

Divisors: 1 3 9 89 267 801 4013 12039 36117 357157 1071471 3214413