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55062041 is a prime number
BaseRepresentation
bin1101001000001…
…0111000011001
310211121102220212
43102002320121
5103043441131
65244100505
71236006506
oct322027031
9124542825
1055062041
1129098a21
1216534735
13b53b4b8
1474544ad
154c79a2b
hex3482e19

55062041 has 2 divisors, whose sum is σ = 55062042. Its totient is φ = 55062040.

The previous prime is 55062037. The next prime is 55062043. The reversal of 55062041 is 14026055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28847641 + 26214400 = 5371^2 + 5120^2 .

It is a cyclic number.

It is not a de Polignac number, because 55062041 - 22 = 55062037 is a prime.

Together with 55062043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 55061998 and 55062016.

It is not a weakly prime, because it can be changed into another prime (55062043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27531020 + 27531021.

It is an arithmetic number, because the mean of its divisors is an integer number (27531021).

Almost surely, 255062041 is an apocalyptic number.

It is an amenable number.

55062041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55062041 is an equidigital number, since it uses as much as digits as its factorization.

55062041 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 55062041 is about 7420.3801115576. The cubic root of 55062041 is about 380.4381856608.

Adding to 55062041 its reverse (14026055), we get a palindrome (69088096).

The spelling of 55062041 in words is "fifty-five million, sixty-two thousand, forty-one".