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144310094 = 2671636607
BaseRepresentation
bin10001001100111…
…11111101001110
3101001112201020022
420212133331032
5243420410334
622153022142
73401421065
oct1046377516
9331481208
10144310094
1174506345
12403b4952
1323b890b6
14152471dc
15ca0882e
hex899ff4e

144310094 has 16 divisors (see below), whose sum is σ = 221077248. Its totient is φ = 70631352.

The previous prime is 144310081. The next prime is 144310097. The reversal of 144310094 is 490013441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144310097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18539 + ... + 25145.

It is an arithmetic number, because the mean of its divisors is an integer number (13817328).

Almost surely, 2144310094 is an apocalyptic number.

144310094 is a deficient number, since it is larger than the sum of its proper divisors (76767154).

144310094 is a wasteful number, since it uses less digits than its factorization.

144310094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6839.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 144310094 is about 12012.9136349181. The cubic root of 144310094 is about 524.5242480693.

The spelling of 144310094 in words is "one hundred forty-four million, three hundred ten thousand, ninety-four".

Divisors: 1 2 67 134 163 326 6607 10921 13214 21842 442669 885338 1076941 2153882 72155047 144310094