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3244061 = 7145691
BaseRepresentation
bin1100011000000000011101
320002211000102
430120000131
51312302221
6153310445
736400622
oct14300035
96084012
103244061
111916347
121105425
13897782
14606349
1544130b
hex31801d

3244061 has 4 divisors (see below), whose sum is σ = 3289824. Its totient is φ = 3198300.

The previous prime is 3244051. The next prime is 3244067. The reversal of 3244061 is 1604423.

It is a happy number.

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: 1604423 = 6412503.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3244061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244067) 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, 22775 + ... + 22916.

It is an arithmetic number, because the mean of its divisors is an integer number (822456).

Almost surely, 23244061 is an apocalyptic number.

It is an amenable number.

3244061 is a deficient number, since it is larger than the sum of its proper divisors (45763).

3244061 is an equidigital number, since it uses as much as digits as its factorization.

3244061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45762.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3244061 is about 1801.1277023021. The cubic root of 3244061 is about 148.0345214091.

Adding to 3244061 its reverse (1604423), we get a palindrome (4848484).

The spelling of 3244061 in words is "three million, two hundred forty-four thousand, sixty-one".

Divisors: 1 71 45691 3244061