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14832440805 = 3571318795783
BaseRepresentation
bin11011101000001010…
…10001010111100101
31102021200212001200110
431310011101113211
5220334101101210
610451450403233
71033363444440
oct156405212745
942250761613
1014832440805
116321587346
122a5b430519
131524c0c9c0
14a09c88657
155bc267420
hex3741515e5

14832440805 has 64 divisors (see below), whose sum is σ = 29229096960. Its totient is φ = 6254551296.

The previous prime is 14832440731. The next prime is 14832440873. The reversal of 14832440805 is 50804423841.

14832440805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14832440805 - 211 = 14832438757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2561944 + ... + 2567726.

It is an arithmetic number, because the mean of its divisors is an integer number (456704640).

Almost surely, 214832440805 is an apocalyptic number.

14832440805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14832440805 is a deficient number, since it is larger than the sum of its proper divisors (14396656155).

14832440805 is a wasteful number, since it uses less digits than its factorization.

14832440805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7690.

The product of its (nonzero) digits is 122880, while the sum is 39.

The spelling of 14832440805 in words is "fourteen billion, eight hundred thirty-two million, four hundred forty thousand, eight hundred five".

Divisors: 1 3 5 7 13 15 21 35 39 65 91 105 195 273 455 1365 1879 5637 5783 9395 13153 17349 24427 28185 28915 39459 40481 65765 73281 75179 86745 121443 122135 170989 197295 202405 225537 366405 375895 512967 526253 607215 854945 1127685 1578759 2564835 2631265 7893795 10866257 32598771 54331285 76063799 141261341 162993855 228191397 380318995 423784023 706306705 988829387 1140956985 2118920115 2966488161 4944146935 14832440805