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160122143 is a prime number
BaseRepresentation
bin10011000101101…
…00010100011111
3102011022001021202
421202310110133
5311442402033
623515550115
73653005256
oct1142642437
9364261252
10160122143
1182426155
124575b33b
132723423c
14173a179d
15e0cd8e8
hex98b451f

160122143 has 2 divisors, whose sum is σ = 160122144. Its totient is φ = 160122142.

The previous prime is 160122121. The next prime is 160122163. The reversal of 160122143 is 341221061.

160122143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (160122163) can be obtained adding 160122143 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160122143 - 28 = 160121887 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160122163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80061071 + 80061072.

It is an arithmetic number, because the mean of its divisors is an integer number (80061072).

Almost surely, 2160122143 is an apocalyptic number.

160122143 is a deficient number, since it is larger than the sum of its proper divisors (1).

160122143 is an equidigital number, since it uses as much as digits as its factorization.

160122143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 160122143 is about 12653.9378455878. The cubic root of 160122143 is about 543.0216328105.

The spelling of 160122143 in words is "one hundred sixty million, one hundred twenty-two thousand, one hundred forty-three".