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3240941 = 11377963
BaseRepresentation
bin1100010111001111101101
320002122201212
430113033231
51312202231
6153244205
736355544
oct14271755
96078655
103240941
111913a70
121103665
13896222
1460515b
1544042b
hex3173ed

3240941 has 8 divisors (see below), whose sum is σ = 3631584. Its totient is φ = 2866320.

The previous prime is 3240917. The next prime is 3240943. The reversal of 3240941 is 1490423.

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

It is a cyclic number.

It is not a de Polignac number, because 3240941 - 26 = 3240877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240943) 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, 3575 + ... + 4388.

It is an arithmetic number, because the mean of its divisors is an integer number (453948).

Almost surely, 23240941 is an apocalyptic number.

It is an amenable number.

3240941 is a deficient number, since it is larger than the sum of its proper divisors (390643).

3240941 is a wasteful number, since it uses less digits than its factorization.

3240941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3240941 is about 1800.2613699127. The cubic root of 3240941 is about 147.9870484162.

The spelling of 3240941 in words is "three million, two hundred forty thousand, nine hundred forty-one".

Divisors: 1 11 37 407 7963 87593 294631 3240941