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552430012279 is a prime number
BaseRepresentation
bin10000000100111110110…
…01010000011101110111
31221210220210112022001011
420002133121100131313
533022334040343104
61101441032213051
754624505425115
oct10023731203567
91853823468034
10552430012279
111a3314381762
128b09383a187
134012b483b92
141ca48586ab5
15e5839cb904
hex809f650777

552430012279 has 2 divisors, whose sum is σ = 552430012280. Its totient is φ = 552430012278.

The previous prime is 552430012171. The next prime is 552430012361. The reversal of 552430012279 is 972210034255.

552430012279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552430012279 - 27 = 552430012151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552430312279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276215006139 + 276215006140.

It is an arithmetic number, because the mean of its divisors is an integer number (276215006140).

Almost surely, 2552430012279 is an apocalyptic number.

552430012279 is a deficient number, since it is larger than the sum of its proper divisors (1).

552430012279 is an equidigital number, since it uses as much as digits as its factorization.

552430012279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 552430012279 in words is "five hundred fifty-two billion, four hundred thirty million, twelve thousand, two hundred seventy-nine".