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552001100971 is a prime number
BaseRepresentation
bin10000000100001011101…
…01000101110010101011
31221202210220110100100011
420002011311011302223
533020444240212341
61101330311152351
754611046640615
oct10020565056253
91852726410304
10552001100971
111a311425a301
128ab940756b7
134009065bcc8
141ca07617db5
15e55b006b81
hex8085d45cab

552001100971 has 2 divisors, whose sum is σ = 552001100972. Its totient is φ = 552001100970.

The previous prime is 552001100969. The next prime is 552001101167. The reversal of 552001100971 is 179001100255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552001100971 - 21 = 552001100969 is a prime.

It is a super-2 number, since 2×5520011009712 (a number of 24 digits) contains 22 as substring.

Together with 552001100969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (552001100071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276000550485 + 276000550486.

It is an arithmetic number, because the mean of its divisors is an integer number (276000550486).

Almost surely, 2552001100971 is an apocalyptic number.

552001100971 is a deficient number, since it is larger than the sum of its proper divisors (1).

552001100971 is an equidigital number, since it uses as much as digits as its factorization.

552001100971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 31.

The spelling of 552001100971 in words is "five hundred fifty-two billion, one million, one hundred thousand, nine hundred seventy-one".