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493385676914 = 2131915164710223
BaseRepresentation
bin1110010111000000001…
…00111111100001110010
31202011111220012021201102
413023200010333201302
531040423213130124
61014354103204402
750434362025514
oct7134004774162
91664456167642
10493385676914
11180275396689
127b755a46702
13376aba0cc30
1419c469bdbb4
15cc7a0edaae
hex72e013f872

493385676914 has 64 divisors (see below), whose sum is σ = 845899407360. Its totient is φ = 213950548800.

The previous prime is 493385676881. The next prime is 493385676923. The reversal of 493385676914 is 419676583394.

It is a Curzon number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 48257207 + ... + 48267429.

It is an arithmetic number, because the mean of its divisors is an integer number (13217178240).

Almost surely, 2493385676914 is an apocalyptic number.

493385676914 is a deficient number, since it is larger than the sum of its proper divisors (352513730446).

493385676914 is a wasteful number, since it uses less digits than its factorization.

493385676914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11055.

The product of its digits is 117573120, while the sum is 65.

The spelling of 493385676914 in words is "four hundred ninety-three billion, three hundred eighty-five million, six hundred seventy-six thousand, nine hundred fourteen".

Divisors: 1 2 13 19 26 38 151 247 302 494 647 1294 1963 2869 3926 5738 8411 10223 12293 16822 20446 24586 37297 74594 97697 132899 159809 194237 195394 265798 319618 388474 1270061 1543673 1856243 2525081 2540122 3087346 3712486 5050162 6614281 13228562 20067749 24131159 29329787 40135498 48262318 58659574 85985653 125671339 171971306 251342678 381287231 762574462 998756431 1633727407 1997512862 3267454814 12983833603 18976372189 25967667206 37952744378 246692838457 493385676914