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57713783438000 = 2453237712140047
BaseRepresentation
bin11010001111101100010011…
…00011110111101010110000
321120100101100210120211121202
431013312021203313222300
530031040312030004000
6322425202431110332
715104453232666314
oct1507661143675260
9246311323524552
1057713783438000
1117431307178aa8
1265813993723a8
132628503c917c1
14103750d567b44
156a140451cdd5
hex347d898f7ab0

57713783438000 has 80 divisors (see below), whose sum is σ = 139610649120384. Its totient is φ = 23075799436800.

The previous prime is 57713783437997. The next prime is 57713783438021. The reversal of 57713783438000 is 83438731775.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1316024 + ... + 10824023.

Almost surely, 257713783438000 is an apocalyptic number.

57713783438000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57713783438000 is an abundant number, since it is smaller than the sum of its proper divisors (81896865682384).

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

57713783438000 is a wasteful number, since it uses less digits than its factorization.

57713783438000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12142447 (or 12142431 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 57713783438000 in words is "fifty-seven trillion, seven hundred thirteen billion, seven hundred eighty-three million, four hundred thirty-eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 2377 4754 9508 11885 19016 23770 38032 47540 59425 95080 118850 190160 237700 297125 475400 594250 950800 1188500 2377000 4754000 12140047 24280094 48560188 60700235 97120376 121400470 194240752 242800940 303501175 485601880 607002350 971203760 1214004700 1517505875 2428009400 3035011750 4856018800 6070023500 12140047000 24280094000 28856891719 57713783438 115427566876 144284458595 230855133752 288568917190 461710267504 577137834380 721422292975 1154275668760 1442844585950 2308551337520 2885689171900 3607111464875 5771378343800 7214222929750 11542756687600 14428445859500 28856891719000 57713783438000