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130164143 is a prime number
BaseRepresentation
bin1111100001000…
…10010110101111
3100001221000122012
413300202112233
5231310223033
620525511435
73140243204
oct760422657
9301830565
10130164143
116752427a
123771257b
1320c75405
1413403cab
15b662248
hex7c225af

130164143 has 2 divisors, whose sum is σ = 130164144. Its totient is φ = 130164142.

The previous prime is 130164137. The next prime is 130164149. The reversal of 130164143 is 341461031.

It is a balanced prime because it is at equal distance from previous prime (130164137) and next prime (130164149).

It is a cyclic number.

It is not a de Polignac number, because 130164143 - 24 = 130164127 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 (130164149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65082071 + 65082072.

It is an arithmetic number, because the mean of its divisors is an integer number (65082072).

Almost surely, 2130164143 is an apocalyptic number.

130164143 is a deficient number, since it is larger than the sum of its proper divisors (1).

130164143 is an equidigital number, since it uses as much as digits as its factorization.

130164143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 130164143 is about 11408.9501269836. The cubic root of 130164143 is about 506.7928212428.

The spelling of 130164143 in words is "one hundred thirty million, one hundred sixty-four thousand, one hundred forty-three".