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144330110 = 2531465581
BaseRepresentation
bin10001001101001…
…00110101111110
3101001120201200122
420212210311332
5243422030420
622153254542
73401533331
oct1046446576
9331521618
10144330110
117451a391
1240404452
1323b95242
1415250618
15ca0e725
hex89a4d7e

144330110 has 16 divisors (see below), whose sum is σ = 268175232. Its totient is φ = 55869600.

The previous prime is 144330101. The next prime is 144330133. The reversal of 144330110 is 11033441.

It is a super-2 number, since 2×1443301102 = 41662361305224200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232481 + ... + 233100.

It is an arithmetic number, because the mean of its divisors is an integer number (16760952).

Almost surely, 2144330110 is an apocalyptic number.

144330110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144330110 is a deficient number, since it is larger than the sum of its proper divisors (123845122).

144330110 is a wasteful number, since it uses less digits than its factorization.

144330110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465619.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 144330110 is about 12013.7467094991. The cubic root of 144330110 is about 524.5484976828.

Adding to 144330110 its reverse (11033441), we get a palindrome (155363551).

The spelling of 144330110 in words is "one hundred forty-four million, three hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 31 62 155 310 465581 931162 2327905 4655810 14433011 28866022 72165055 144330110