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54341117 is a prime number
BaseRepresentation
bin1100111101001…
…0110111111101
310210020210222222
43033102313331
5102402403432
65220415125
71226614625
oct317226775
9123223888
1054341117
1128746316
12162474a5
13b34830c
147307885
154b86112
hex33d2dfd

54341117 has 2 divisors, whose sum is σ = 54341118. Its totient is φ = 54341116.

The previous prime is 54341101. The next prime is 54341143. The reversal of 54341117 is 71114345.

It is an a-pointer prime, because the next prime (54341143) can be obtained adding 54341117 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42133081 + 12208036 = 6491^2 + 3494^2 .

It is a cyclic number.

It is not a de Polignac number, because 54341117 - 24 = 54341101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54341017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27170558 + 27170559.

It is an arithmetic number, because the mean of its divisors is an integer number (27170559).

Almost surely, 254341117 is an apocalyptic number.

It is an amenable number.

54341117 is a deficient number, since it is larger than the sum of its proper divisors (1).

54341117 is an equidigital number, since it uses as much as digits as its factorization.

54341117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 26.

The square root of 54341117 is about 7371.6427612846. The cubic root of 54341117 is about 378.7705347455.

The spelling of 54341117 in words is "fifty-four million, three hundred forty-one thousand, one hundred seventeen".