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54422353313 is a prime number
BaseRepresentation
bin110010101011110100…
…110011010110100001
312012110210020222220022
4302223310303112201
51342424110301223
641000135523225
73634431241046
oct625364632641
9165423228808
1054422353313
1121097aaa5a9
12a669b29515
13519402b333
1428c3bc71cd
151637c46ac8
hexcabd335a1

54422353313 has 2 divisors, whose sum is σ = 54422353314. Its totient is φ = 54422353312.

The previous prime is 54422353303. The next prime is 54422353331. The reversal of 54422353313 is 31335322445.

Together with next prime (54422353331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45656150929 + 8766202384 = 213673^2 + 93628^2 .

It is a cyclic number.

It is not a de Polignac number, because 54422353313 - 224 = 54405576097 is a prime.

It is not a weakly prime, because it can be changed into another prime (54422353303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27211176656 + 27211176657.

It is an arithmetic number, because the mean of its divisors is an integer number (27211176657).

Almost surely, 254422353313 is an apocalyptic number.

It is an amenable number.

54422353313 is a deficient number, since it is larger than the sum of its proper divisors (1).

54422353313 is an equidigital number, since it uses as much as digits as its factorization.

54422353313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 35.

Adding to 54422353313 its reverse (31335322445), we get a palindrome (85757675758).

The spelling of 54422353313 in words is "fifty-four billion, four hundred twenty-two million, three hundred fifty-three thousand, three hundred thirteen".