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144414124 = 2243839617
BaseRepresentation
bin10001001101110…
…01010110101100
3101001201222221021
420212321112230
5243432222444
622155143524
73402333301
oct1046712654
9331658837
10144414124
1174577518
1240444ba4
1323bc455a
14152730a8
15ca29584
hex89b95ac

144414124 has 12 divisors (see below), whose sum is σ = 258602344. Its totient is φ = 70527744.

The previous prime is 144414119. The next prime is 144414161. The reversal of 144414124 is 421414441.

144414124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419637 + ... + 419980.

Almost surely, 2144414124 is an apocalyptic number.

It is an amenable number.

144414124 is a deficient number, since it is larger than the sum of its proper divisors (114188220).

144414124 is a wasteful number, since it uses less digits than its factorization.

144414124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839664 (or 839662 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 144414124 is about 12017.2427786077. The cubic root of 144414124 is about 524.6502571594.

Adding to 144414124 its reverse (421414441), we get a palindrome (565828565).

The spelling of 144414124 in words is "one hundred forty-four million, four hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 4 43 86 172 839617 1679234 3358468 36103531 72207062 144414124