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441242343141 = 3480152275861
BaseRepresentation
bin1100110101111000001…
…01111101011011100101
31120011220221022110220020
412122330011331123211
524212131014440031
6534412014425353
743610253014325
oct6327405753345
91504827273806
10441242343141
11160147888206
1271623202259
13327bbbbc292
14174db763285
15b7274d2096
hex66bc17d6e5

441242343141 has 16 divisors (see below), whose sum is σ = 588658663488. Its totient is φ = 293993856000.

The previous prime is 441242343103. The next prime is 441242343209. The reversal of 441242343141 is 141343242144.

It is a happy number.

It is not a de Polignac number, because 441242343141 - 210 = 441242342117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441242343041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75281551 + ... + 75287411.

It is an arithmetic number, because the mean of its divisors is an integer number (36791166468).

Almost surely, 2441242343141 is an apocalyptic number.

It is an amenable number.

441242343141 is a deficient number, since it is larger than the sum of its proper divisors (147416320347).

441242343141 is a wasteful number, since it uses less digits than its factorization.

441242343141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15892.

The product of its digits is 36864, while the sum is 33.

Adding to 441242343141 its reverse (141343242144), we get a palindrome (582585585285).

The spelling of 441242343141 in words is "four hundred forty-one billion, two hundred forty-two million, three hundred forty-three thousand, one hundred forty-one".

Divisors: 1 3 4801 5227 5861 14403 15681 17583 25094827 28138661 30635447 75284481 84415983 91906341 147080781047 441242343141