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538060060843 is a prime number
BaseRepresentation
bin1111101010001101110…
…00001111100010101011
31220102211022221010111121
413311012320033202223
532303421333421333
61051103102240111
753605426025014
oct7650670174253
91812738833447
10538060060843
1119820a971538
1288343286037
133b97b324836
141c083ccc00b
15dee216d32d
hex7d46e0f8ab

538060060843 has 2 divisors, whose sum is σ = 538060060844. Its totient is φ = 538060060842.

The previous prime is 538060060823. The next prime is 538060060871. The reversal of 538060060843 is 348060060835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 538060060843 - 221 = 538057963691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 538060060843.

It is not a weakly prime, because it can be changed into another prime (538060060823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269030030421 + 269030030422.

It is an arithmetic number, because the mean of its divisors is an integer number (269030030422).

Almost surely, 2538060060843 is an apocalyptic number.

538060060843 is a deficient number, since it is larger than the sum of its proper divisors (1).

538060060843 is an equidigital number, since it uses as much as digits as its factorization.

538060060843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 538060060843 in words is "five hundred thirty-eight billion, sixty million, sixty thousand, eight hundred forty-three".