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4172000171 is a prime number
BaseRepresentation
bin1111100010101011…
…1010101110101011
3101202202100120022212
43320222322232223
532021013001141
61525552235335
7205246262543
oct37052725653
911682316285
104172000171
111850a92529
1298523bb4b
13516454271
142b8128323
151963ed2eb
hexf8ababab

4172000171 has 2 divisors, whose sum is σ = 4172000172. Its totient is φ = 4172000170.

The previous prime is 4172000111. The next prime is 4172000213. The reversal of 4172000171 is 1710002714.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4172000171 - 210 = 4171999147 is a prime.

It is not a weakly prime, because it can be changed into another prime (4172000101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2086000085 + 2086000086.

It is an arithmetic number, because the mean of its divisors is an integer number (2086000086).

Almost surely, 24172000171 is an apocalyptic number.

4172000171 is a deficient number, since it is larger than the sum of its proper divisors (1).

4172000171 is an equidigital number, since it uses as much as digits as its factorization.

4172000171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 4172000171 is about 64591.0223715340. The cubic root of 4172000171 is about 1609.8352738377.

Adding to 4172000171 its reverse (1710002714), we get a palindrome (5882002885).

The spelling of 4172000171 in words is "four billion, one hundred seventy-two million, one hundred seventy-one", and thus it is an aban number.