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54350141 is a prime number
BaseRepresentation
bin1100111101010…
…1000100111101
310210021021101012
43033111010331
5102403201031
65220525005
71226653136
oct317250475
9123237335
1054350141
112875207a
1216250765
13b34c461
14730ac8d
154b88b2b
hex33d513d

54350141 has 2 divisors, whose sum is σ = 54350142. Its totient is φ = 54350140.

The previous prime is 54350123. The next prime is 54350159. The reversal of 54350141 is 14105345.

It is a balanced prime because it is at equal distance from previous prime (54350123) and next prime (54350159).

It can be written as a sum of positive squares in only one way, i.e., 28847641 + 25502500 = 5371^2 + 5050^2 .

It is a cyclic number.

It is not a de Polignac number, because 54350141 - 210 = 54349117 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54350171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27175070 + 27175071.

It is an arithmetic number, because the mean of its divisors is an integer number (27175071).

Almost surely, 254350141 is an apocalyptic number.

It is an amenable number.

54350141 is a deficient number, since it is larger than the sum of its proper divisors (1).

54350141 is an equidigital number, since it uses as much as digits as its factorization.

54350141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 54350141 is about 7372.2548111144. The cubic root of 54350141 is about 378.7915000618.

Adding to 54350141 its reverse (14105345), we get a palindrome (68455486).

The spelling of 54350141 in words is "fifty-four million, three hundred fifty thousand, one hundred forty-one".