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530325212471 is a prime number
BaseRepresentation
bin1111011011110011101…
…10001000110100110111
31212200212021110010020222
413231321312020310313
532142101223244341
61043343353444555
753212644633455
oct7557166106467
91780767403228
10530325212471
11194a0083646a
1286944a1075b
133b0179ca792
141b94c9259d5
15dbdd09b44b
hex7b79d88d37

530325212471 has 2 divisors, whose sum is σ = 530325212472. Its totient is φ = 530325212470.

The previous prime is 530325212437. The next prime is 530325212519. The reversal of 530325212471 is 174212523035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530325212471 - 226 = 530258103607 is a prime.

It is a super-3 number, since 3×5303252124713 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530325212411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265162606235 + 265162606236.

It is an arithmetic number, because the mean of its divisors is an integer number (265162606236).

Almost surely, 2530325212471 is an apocalyptic number.

530325212471 is a deficient number, since it is larger than the sum of its proper divisors (1).

530325212471 is an equidigital number, since it uses as much as digits as its factorization.

530325212471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 530325212471 in words is "five hundred thirty billion, three hundred twenty-five million, two hundred twelve thousand, four hundred seventy-one".