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57560375400000 = 26355118721269
BaseRepresentation
bin11010001011001110100011…
…01110101001011001000000
321112210201101112022001111120
431011213101232221121000
530021032122100300000
6322230512120312240
715060412522122234
oct1505472156513100
9245721345261446
1057560375400000
1117382244354520
126557705312680
132616bc6633a15
14102dd193165c4
1569c4266496a0
hex3459d1ba9640

57560375400000 has 336 divisors, whose sum is σ = 207661950659520. Its totient is φ = 13954028800000.

The previous prime is 57560375399971. The next prime is 57560375400001. The reversal of 57560375400000 is 457306575.

It is not an unprimeable number, because it can be changed into a prime (57560375400001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2239366 + ... + 10960634.

It is an arithmetic number, because the mean of its divisors is an integer number (618041519820).

Almost surely, 257560375400000 is an apocalyptic number.

57560375400000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57560375400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103830975329760).

57560375400000 is an abundant number, since it is smaller than the sum of its proper divisors (150101575259520).

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

57560375400000 is an equidigital number, since it uses as much as digits as its factorization.

57560375400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8721320 (or 8721290 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 42.

The spelling of 57560375400000 in words is "fifty-seven trillion, five hundred sixty billion, three hundred seventy-five million, four hundred thousand".