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3202413 = 31067471
BaseRepresentation
bin1100001101110101101101
320000200212220
430031311231
51304434123
6152345553
736135324
oct14156555
96020786
103202413
111898025
1210a52b9
13881826
145d50bb
15433ce3
hex30dd6d

3202413 has 4 divisors (see below), whose sum is σ = 4269888. Its totient is φ = 2134940.

The previous prime is 3202411. The next prime is 3202429. The reversal of 3202413 is 3142023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3142023 = 31047341.

It is a cyclic number.

It is not a de Polignac number, because 3202413 - 21 = 3202411 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 3202392 and 3202401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3202411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533733 + ... + 533738.

It is an arithmetic number, because the mean of its divisors is an integer number (1067472).

Almost surely, 23202413 is an apocalyptic number.

It is an amenable number.

3202413 is a deficient number, since it is larger than the sum of its proper divisors (1067475).

3202413 is a wasteful number, since it uses less digits than its factorization.

3202413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067474.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3202413 is about 1789.5287089063. The cubic root of 3202413 is about 147.3982905061.

Adding to 3202413 its reverse (3142023), we get a palindrome (6344436).

The spelling of 3202413 in words is "three million, two hundred two thousand, four hundred thirteen".

Divisors: 1 3 1067471 3202413