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144341322 = 231710114011
BaseRepresentation
bin10001001101001…
…11100101001010
3101001121022001220
420212213211022
5243422410242
622153422510
73401611116
oct1046474512
9331538056
10144341322
1174527854
124040aa36
1323b9a388
1415254746
15ca12bec
hex89a794a

144341322 has 32 divisors (see below), whose sum is σ = 308712384. Its totient is φ = 44832000.

The previous prime is 144341299. The next prime is 144341333. The reversal of 144341322 is 223143441.

It is a junction number, because it is equal to n+sod(n) for n = 144341292 and 144341301.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 3297 + ... + 17307.

It is an arithmetic number, because the mean of its divisors is an integer number (9647262).

Almost surely, 2144341322 is an apocalyptic number.

144341322 is an abundant number, since it is smaller than the sum of its proper divisors (164371062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144341322 is a wasteful number, since it uses less digits than its factorization.

144341322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14134.

The product of its digits is 2304, while the sum is 24.

The square root of 144341322 is about 12014.2133325491. The cubic root of 144341322 is about 524.5620801697.

Adding to 144341322 its reverse (223143441), we get a palindrome (367484763).

The spelling of 144341322 in words is "one hundred forty-four million, three hundred forty-one thousand, three hundred twenty-two".

Divisors: 1 2 3 6 17 34 51 101 102 202 303 606 1717 3434 5151 10302 14011 28022 42033 84066 238187 476374 714561 1415111 1429122 2830222 4245333 8490666 24056887 48113774 72170661 144341322