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41321201 = 291424869
BaseRepresentation
bin1001110110100…
…0001011110001
32212202100000212
42131220023301
541034234301
64033353505
71011136655
oct235501361
985670025
1041321201
1121363259
1211a08895
13873a01c
1456b8a65
1539634bb
hex27682f1

41321201 has 4 divisors (see below), whose sum is σ = 42746100. Its totient is φ = 39896304.

The previous prime is 41321197. The next prime is 41321209. The reversal of 41321201 is 10212314.

41321201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17808400 + 23512801 = 4220^2 + 4849^2 .

It is a cyclic number.

It is not a de Polignac number, because 41321201 - 22 = 41321197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41321209) 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, 712406 + ... + 712463.

It is an arithmetic number, because the mean of its divisors is an integer number (10686525).

Almost surely, 241321201 is an apocalyptic number.

It is an amenable number.

41321201 is a deficient number, since it is larger than the sum of its proper divisors (1424899).

41321201 is a wasteful number, since it uses less digits than its factorization.

41321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424898.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 41321201 is about 6428.1568898091. The cubic root of 41321201 is about 345.7198468423.

Adding to 41321201 its reverse (10212314), we get a palindrome (51533515).

The spelling of 41321201 in words is "forty-one million, three hundred twenty-one thousand, two hundred one".

Divisors: 1 29 1424869 41321201