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105183386171 is a prime number
BaseRepresentation
bin110000111110101101…
…0110001101000111011
3101001111102002122100022
41201331122301220323
53210403421324141
6120153125001055
710412354013353
oct1417532615073
9331442078308
10105183386171
1140676308926
121847585318b
139bc3659556
14513b61bb63
152b09317b4b
hex187d6b1a3b

105183386171 has 2 divisors, whose sum is σ = 105183386172. Its totient is φ = 105183386170.

The previous prime is 105183386159. The next prime is 105183386219. The reversal of 105183386171 is 171683381501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105183386171 - 214 = 105183369787 is a prime.

It is a super-2 number, since 2×1051833861712 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105183386131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52591693085 + 52591693086.

It is an arithmetic number, because the mean of its divisors is an integer number (52591693086).

Almost surely, 2105183386171 is an apocalyptic number.

105183386171 is a deficient number, since it is larger than the sum of its proper divisors (1).

105183386171 is an equidigital number, since it uses as much as digits as its factorization.

105183386171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 105183386171 in words is "one hundred five billion, one hundred eighty-three million, three hundred eighty-six thousand, one hundred seventy-one".