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3254413 = 73109409
BaseRepresentation
bin1100011010100010001101
320010100012211
430122202031
51313120123
6153430421
736443041
oct14324215
96110184
103254413
1119230a8
12110b411
1389c3b6
1460a021
1544440d
hex31a88d

3254413 has 8 divisors (see below), whose sum is σ = 3337400. Its totient is φ = 3172608.

The previous prime is 3254393. The next prime is 3254423. The reversal of 3254413 is 3144523.

It can be written as a sum of positive squares in 4 ways, for example, as 1582564 + 1671849 = 1258^2 + 1293^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 6-Lehmer number, since φ(3254413) divides (3254413-1)6.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3254413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3254423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7753 + ... + 8161.

It is an arithmetic number, because the mean of its divisors is an integer number (417175).

Almost surely, 23254413 is an apocalyptic number.

It is an amenable number.

3254413 is a deficient number, since it is larger than the sum of its proper divisors (82987).

3254413 is a wasteful number, since it uses less digits than its factorization.

3254413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591.

The product of its digits is 1440, while the sum is 22.

The square root of 3254413 is about 1803.9991685142. Note that the first 3 decimals coincide. The cubic root of 3254413 is about 148.1918166632.

Adding to 3254413 its reverse (3144523), we get a palindrome (6398936).

It can be divided in two parts, 32 and 54413, that added together give a palindrome (54445).

The spelling of 3254413 in words is "three million, two hundred fifty-four thousand, four hundred thirteen".

Divisors: 1 73 109 409 7957 29857 44581 3254413