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3248413 = 71074337
BaseRepresentation
bin1100011001000100011101
320010000222121
430121010131
51312422123
6153342541
736416410
oct14310435
96100877
103248413
111919643
121107a51
1389974c
14607b77
1544275d
hex31911d

3248413 has 8 divisors (see below), whose sum is σ = 3748032. Its totient is φ = 2757696.

The previous prime is 3248393. The next prime is 3248417. The reversal of 3248413 is 3148423.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3248413 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 (3248417) 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, 1420 + ... + 2917.

It is an arithmetic number, because the mean of its divisors is an integer number (468504).

Almost surely, 23248413 is an apocalyptic number.

It is an amenable number.

3248413 is a deficient number, since it is larger than the sum of its proper divisors (499619).

3248413 is a wasteful number, since it uses less digits than its factorization.

3248413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451.

The product of its digits is 2304, while the sum is 25.

The square root of 3248413 is about 1802.3354293804. The cubic root of 3248413 is about 148.1006893346.

The spelling of 3248413 in words is "three million, two hundred forty-eight thousand, four hundred thirteen".

Divisors: 1 7 107 749 4337 30359 464059 3248413