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144414041 = 1922933191
BaseRepresentation
bin10001001101110…
…01010101011001
3101001201222211012
420212321111121
5243432222131
622155143305
73402333122
oct1046712531
9331658735
10144414041
1174577452
1240444b35
1323bc44c5
1415273049
15ca2952b
hex89b9559

144414041 has 8 divisors (see below), whose sum is σ = 152683200. Its totient is φ = 136211760.

The previous prime is 144414019. The next prime is 144414043. The reversal of 144414041 is 140414441.

144414041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 144414041 - 26 = 144413977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144413998 and 144414016.

It is not an unprimeable number, because it can be changed into a prime (144414043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12245 + ... + 20946.

It is an arithmetic number, because the mean of its divisors is an integer number (19085400).

Almost surely, 2144414041 is an apocalyptic number.

It is an amenable number.

144414041 is a deficient number, since it is larger than the sum of its proper divisors (8269159).

144414041 is a wasteful number, since it uses less digits than its factorization.

144414041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33439.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 144414041 is about 12017.2393252361. The cubic root of 144414041 is about 524.6501566476.

Adding to 144414041 its reverse (140414441), we get a palindrome (284828482).

The spelling of 144414041 in words is "one hundred forty-four million, four hundred fourteen thousand, forty-one".

Divisors: 1 19 229 4351 33191 630629 7600739 144414041