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472743561060542 = 219471367556334807
BaseRepresentation
bin110101101111101010011000…
…0000001101110000010111110
32021222211211202121001021212002
41223133110300001232002332
5443430412303112414132
64353235221021342302
7201401411100552452
oct15337246001560276
92258754677037762
10472743561060542
111276a3466901782
1245030a52107992
13173a26aca03505
1484a4ca6366662
15399c229110262
hex1adf53006e0be

472743561060542 has 64 divisors (see below), whose sum is σ = 763035557806080. Its totient is φ = 218960681698656.

The previous prime is 472743561060479. The next prime is 472743561060559. The reversal of 472743561060542 is 245060165347274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13581835703 + ... + 13581870509.

It is an arithmetic number, because the mean of its divisors is an integer number (11922430590720).

Almost surely, 2472743561060542 is an apocalyptic number.

472743561060542 is a deficient number, since it is larger than the sum of its proper divisors (290291996745538).

472743561060542 is a wasteful number, since it uses less digits than its factorization.

472743561060542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41805.

The product of its (nonzero) digits is 33868800, while the sum is 56.

The spelling of 472743561060542 in words is "four hundred seventy-two trillion, seven hundred forty-three billion, five hundred sixty-one million, sixty thousand, five hundred forty-two".

Divisors: 1 2 19 38 47 94 893 1367 1786 2734 5563 11126 25973 34807 51946 64249 69614 105697 128498 211394 261461 522922 661333 1220731 1322666 1635929 2441462 3271858 4967759 7604621 9935518 15209242 31082651 47581169 62165302 95162338 144487799 193631341 288975598 357417187 387262682 714834374 904042211 1808084422 2236314943 3678995479 4472629886 6790926553 7357990958 9100673027 13581853106 18201346054 42489983917 84979967834 172912787513 264694043147 345825575026 529388086294 5029186819793 10058373639586 12440620027909 24881240055818 236371780530271 472743561060542