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54303201 = 3257710457
BaseRepresentation
bin1100111100100…
…1100111100001
310210011212222200
43033021213201
5102400200301
65215523413
71226366241
oct317114741
9123155880
1054303201
112871a887
1216229569
13b333c94
1472d7b21
154b79c86
hex33c99e1

54303201 has 12 divisors (see below), whose sum is σ = 78581412. Its totient is φ = 36135936.

The previous prime is 54303191. The next prime is 54303209. The reversal of 54303201 is 10230345.

It can be written as a sum of positive squares in 2 ways, for example, as 52186176 + 2117025 = 7224^2 + 1455^2 .

It is not a de Polignac number, because 54303201 - 210 = 54302177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54303209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36 + ... + 10421.

It is an arithmetic number, because the mean of its divisors is an integer number (6548451).

Almost surely, 254303201 is an apocalyptic number.

It is an amenable number.

54303201 is a deficient number, since it is larger than the sum of its proper divisors (24278211).

54303201 is a wasteful number, since it uses less digits than its factorization.

54303201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11040 (or 11037 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 54303201 is about 7369.0705655462. The cubic root of 54303201 is about 378.6824197301.

Adding to 54303201 its reverse (10230345), we get a palindrome (64533546).

The spelling of 54303201 in words is "fifty-four million, three hundred three thousand, two hundred one".

Divisors: 1 3 9 577 1731 5193 10457 31371 94113 6033689 18101067 54303201