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144033104 = 2467713297
BaseRepresentation
bin10001001010111…
…00010101010000
3101001000122021102
420211130111100
5243333024404
622143043532
73366155405
oct1045342520
9331018242
10144033104
1174337226
12402a05a8
1323abccb7
14151b42ac
15c9a171e
hex895c550

144033104 has 20 divisors (see below), whose sum is σ = 279497364. Its totient is φ = 71904768.

The previous prime is 144033083. The next prime is 144033143. The reversal of 144033104 is 401330441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 70896400 + 73136704 = 8420^2 + 8552^2 .

It is a congruent number.

It is an unprimeable number.

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, 4184 + ... + 17480.

Almost surely, 2144033104 is an apocalyptic number.

It is an amenable number.

144033104 is a deficient number, since it is larger than the sum of its proper divisors (135464260).

144033104 is a wasteful number, since it uses less digits than its factorization.

144033104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13982 (or 13976 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 144033104 is about 12001.3792540691. The cubic root of 144033104 is about 524.1884410528.

Adding to 144033104 its reverse (401330441), we get a palindrome (545363545).

The spelling of 144033104 in words is "one hundred forty-four million, thirty-three thousand, one hundred four".

Divisors: 1 2 4 8 16 677 1354 2708 5416 10832 13297 26594 53188 106376 212752 9002069 18004138 36008276 72016552 144033104