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444300201 = 3316455563
BaseRepresentation
bin11010011110110…
…111101110101001
31010222000210022000
4122132313232221
51402220101301
6112030521213
714003326602
oct3236675651
91128023260
10444300201
11208883354
12104966209
1371082537
1443016da9
1529014786
hex1a7b7ba9

444300201 has 8 divisors (see below), whose sum is σ = 658222560. Its totient is φ = 296200116.

The previous prime is 444300163. The next prime is 444300211. The reversal of 444300201 is 102003444.

It is not a de Polignac number, because 444300201 - 215 = 444267433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (444300211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8227755 + ... + 8227808.

It is an arithmetic number, because the mean of its divisors is an integer number (82277820).

Almost surely, 2444300201 is an apocalyptic number.

It is an amenable number.

444300201 is a deficient number, since it is larger than the sum of its proper divisors (213922359).

444300201 is a wasteful number, since it uses less digits than its factorization.

444300201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16455572 (or 16455566 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 444300201 is about 21078.4297565070. The cubic root of 444300201 is about 763.0602606732.

Adding to 444300201 its reverse (102003444), we get a palindrome (546303645).

The spelling of 444300201 in words is "four hundred forty-four million, three hundred thousand, two hundred one".

Divisors: 1 3 9 27 16455563 49366689 148100067 444300201