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144120359 is a prime number
BaseRepresentation
bin10001001011100…
…01101000100111
3101001012001222002
420211301220213
5243343322414
622144555515
73400000655
oct1045615047
9331161862
10144120359
1174396839
1240322b9b
1323b20926
14151d7dd5
15c9bc4de
hex8971a27

144120359 has 2 divisors, whose sum is σ = 144120360. Its totient is φ = 144120358.

The previous prime is 144120349. The next prime is 144120367. The reversal of 144120359 is 953021441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-144120359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144120329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72060179 + 72060180.

It is an arithmetic number, because the mean of its divisors is an integer number (72060180).

Almost surely, 2144120359 is an apocalyptic number.

144120359 is a deficient number, since it is larger than the sum of its proper divisors (1).

144120359 is an equidigital number, since it uses as much as digits as its factorization.

144120359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 144120359 is about 12005.0139108624. The cubic root of 144120359 is about 524.2942704958.

The spelling of 144120359 in words is "one hundred forty-four million, one hundred twenty thousand, three hundred fifty-nine".