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53395019288000 = 265313513413647
BaseRepresentation
bin11000010001111111111110…
…01010000100110111000000
321000001111212200220112011222
430020333333022010313000
523444310444414204000
6305321155551054212
714150443232264045
oct1410777712046700
9230044780815158
1053395019288000
1116016778423555
125ba438bb11368
1323a4189a26940
14d28492dc31cc
15628dd88a5a85
hex308fff284dc0

53395019288000 has 112 divisors (see below), whose sum is σ = 142404516718464. Its totient is φ = 19715084006400.

The previous prime is 53395019287949. The next prime is 53395019288011. The reversal of 53395019288000 is 88291059335.

53395019288000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256602824 + ... + 256810823.

It is an arithmetic number, because the mean of its divisors is an integer number (1271468899272).

Almost surely, 253395019288000 is an apocalyptic number.

53395019288000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53395019288000 is an abundant number, since it is smaller than the sum of its proper divisors (89009497430464).

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

53395019288000 is a wasteful number, since it uses less digits than its factorization.

53395019288000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513413687 (or 513413667 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 53395019288000 in words is "fifty-three trillion, three hundred ninety-five billion, nineteen million, two hundred eighty-eight thousand".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 130 160 200 208 250 260 320 325 400 416 500 520 650 800 832 1000 1040 1300 1600 1625 2000 2080 2600 3250 4000 4160 5200 6500 8000 10400 13000 20800 26000 52000 104000 513413647 1026827294 2053654588 2567068235 4107309176 5134136470 6674377411 8214618352 10268272940 12835341175 13348754822 16429236704 20536545880 25670682350 26697509644 32858473408 33371887055 41073091760 51341364700 53395019288 64176705875 66743774110 82146183520 102682729400 106790038576 128353411750 133487548220 164292367040 166859435275 205365458800 213580077152 256706823500 266975096440 333718870550 410730917600 427160154304 513413647000 533950192880 667437741100 821461835200 834297176375 1026827294000 1067900385760 1334875482200 1668594352750 2053654588000 2135800771520 2669750964400 3337188705500 4107309176000 5339501928800 6674377411000 10679003857600 13348754822000 26697509644000 53395019288000