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3201413 = 3798447
BaseRepresentation
bin1100001101100110000101
320000122111212
430031212011
51304421123
6152341205
736132365
oct14154605
96018455
103201413
1118972a6
1210a4805
13881237
145d49a5
15433878
hex30d985

3201413 has 4 divisors (see below), whose sum is σ = 3210240. Its totient is φ = 3192588.

The previous prime is 3201409. The next prime is 3201421. The reversal of 3201413 is 3141023.

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: 3141023 = 19165317.

It is a cyclic number.

It is not a de Polignac number, because 3201413 - 22 = 3201409 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 (3201113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3845 + ... + 4602.

It is an arithmetic number, because the mean of its divisors is an integer number (802560).

Almost surely, 23201413 is an apocalyptic number.

It is an amenable number.

3201413 is a deficient number, since it is larger than the sum of its proper divisors (8827).

3201413 is an equidigital number, since it uses as much as digits as its factorization.

3201413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3201413 is about 1789.2492839177. The cubic root of 3201413 is about 147.3829464894.

Adding to 3201413 its reverse (3141023), we get a palindrome (6342436).

The spelling of 3201413 in words is "three million, two hundred one thousand, four hundred thirteen".

Divisors: 1 379 8447 3201413