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57827873483 is a prime number
BaseRepresentation
bin110101110110110011…
…110101001011001011
312112021010100100022222
4311312303311023023
51421412413422413
642322112004255
74115012546222
oct656663651313
9175233310288
1057827873483
1122585366286
12b25a53068b
1355b7737923
142b281cdcb9
151786bdeb08
hexd76cf52cb

57827873483 has 2 divisors, whose sum is σ = 57827873484. Its totient is φ = 57827873482.

The previous prime is 57827873473. The next prime is 57827873501. The reversal of 57827873483 is 38437872875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57827873483 - 26 = 57827873419 is a prime.

It is not a weakly prime, because it can be changed into another prime (57827873473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28913936741 + 28913936742.

It is an arithmetic number, because the mean of its divisors is an integer number (28913936742).

Almost surely, 257827873483 is an apocalyptic number.

57827873483 is a deficient number, since it is larger than the sum of its proper divisors (1).

57827873483 is an equidigital number, since it uses as much as digits as its factorization.

57827873483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63221760, while the sum is 62.

The spelling of 57827873483 in words is "fifty-seven billion, eight hundred twenty-seven million, eight hundred seventy-three thousand, four hundred eighty-three".