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54441201 = 3115315739
BaseRepresentation
bin1100111110101…
…1010011110001
310210102220021210
43033223103301
5102414104301
65222510333
71230512463
oct317532361
9123386253
1054441201
1128804531
12162953a9
13b381a39
147332133
154ba5ad6
hex33eb4f1

54441201 has 8 divisors (see below), whose sum is σ = 72655840. Its totient is φ = 36260352.

The previous prime is 54441187. The next prime is 54441203. The reversal of 54441201 is 10214445.

It is a happy number.

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

It is not a de Polignac number, because 54441201 - 27 = 54441073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54441203) 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, 4411 + ... + 11328.

It is an arithmetic number, because the mean of its divisors is an integer number (9081980).

Almost surely, 254441201 is an apocalyptic number.

It is an amenable number.

54441201 is a deficient number, since it is larger than the sum of its proper divisors (18214639).

54441201 is a wasteful number, since it uses less digits than its factorization.

54441201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16895.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 54441201 is about 7378.4280846262. The cubic root of 54441201 is about 379.0029285748.

Adding to 54441201 its reverse (10214445), we get a palindrome (64655646).

The spelling of 54441201 in words is "fifty-four million, four hundred forty-one thousand, two hundred one".

Divisors: 1 3 1153 3459 15739 47217 18147067 54441201