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14971864871083 is a prime number
BaseRepresentation
bin1101100111011110100010…
…1011111111000010101011
31222000022000000010202001211
43121313220223333002223
53430244334401333313
651501551344053551
73103452524430511
oct331675053770253
958008000122054
1014971864871083
11485259444981a
1218197933042b7
13847ac130b8c3
1439a8dbdcc4b1
151ae6bc609e3d
hexd9de8aff0ab

14971864871083 has 2 divisors, whose sum is σ = 14971864871084. Its totient is φ = 14971864871082.

The previous prime is 14971864871077. The next prime is 14971864871099. The reversal of 14971864871083 is 38017846817941.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14971864871083 is a prime.

It is not a weakly prime, because it can be changed into another prime (14971864871003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7485932435541 + 7485932435542.

It is an arithmetic number, because the mean of its divisors is an integer number (7485932435542).

Almost surely, 214971864871083 is an apocalyptic number.

14971864871083 is a deficient number, since it is larger than the sum of its proper divisors (1).

14971864871083 is an equidigital number, since it uses as much as digits as its factorization.

14971864871083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65028096, while the sum is 67.

The spelling of 14971864871083 in words is "fourteen trillion, nine hundred seventy-one billion, eight hundred sixty-four million, eight hundred seventy-one thousand, eighty-three".