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14054413242 = 23103193117833
BaseRepresentation
bin11010001011011010…
…10101001110111010
31100021110212011111210
431011231111032322
5212240412210432
610242334503550
71005165353502
oct150555251672
940243764453
1014054413242
115a62393761
122882964bb6
13142c980c6c
149747dca02
15573cd08cc
hex345b553ba

14054413242 has 32 divisors (see below), whose sum is σ = 28529025408. Its totient is φ = 4615243776.

The previous prime is 14054413223. The next prime is 14054413249. The reversal of 14054413242 is 24231445041.

It is not an unprimeable number, because it can be changed into a prime (14054413249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60358 + ... + 178190.

It is an arithmetic number, because the mean of its divisors is an integer number (891532044).

Almost surely, 214054413242 is an apocalyptic number.

14054413242 is an abundant number, since it is smaller than the sum of its proper divisors (14474612166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14054413242 is a wasteful number, since it uses less digits than its factorization.

14054413242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118134.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 14054413242 its reverse (24231445041), we get a palindrome (38285858283).

The spelling of 14054413242 in words is "fourteen billion, fifty-four million, four hundred thirteen thousand, two hundred forty-two".

Divisors: 1 2 3 6 103 193 206 309 386 579 618 1158 19879 39758 59637 117833 119274 235666 353499 706998 12136799 22741769 24273598 36410397 45483538 68225307 72820794 136450614 2342402207 4684804414 7027206621 14054413242