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144082006 = 2113637531
BaseRepresentation
bin10001001011010…
…00010001010110
3101001010010100121
420211220101112
5243341111011
622144102154
73366451105
oct1045502126
9331103317
10144082006
117436aa42
124030495a
1323b09333
14151c803c
15c9b0e71
hex8968456

144082006 has 8 divisors (see below), whose sum is σ = 218035944. Its totient is φ = 71403360.

The previous prime is 144081989. The next prime is 144082009. The reversal of 144082006 is 600280441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144082009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318540 + ... + 318991.

It is an arithmetic number, because the mean of its divisors is an integer number (27254493).

Almost surely, 2144082006 is an apocalyptic number.

144082006 is a deficient number, since it is larger than the sum of its proper divisors (73953938).

144082006 is a wasteful number, since it uses less digits than its factorization.

144082006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637646.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 144082006 is about 12003.4164303335. The cubic root of 144082006 is about 524.2477583484.

The spelling of 144082006 in words is "one hundred forty-four million, eighty-two thousand, six".

Divisors: 1 2 113 226 637531 1275062 72041003 144082006