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52873035532800 = 293527281700001
BaseRepresentation
bin11000000010110011101101…
…00000000100101000000000
320221012121112202101100010220
430001121312200010220000
523412232434044022200
6304241312011423040
714064644052464550
oct1401316640045000
9227177482340126
1052873035532800
111593536818542a
125b1b194754a80
132366ba1223cc2
14d0b0d624b160
1561a537ca24a0
hex301676804a00

52873035532800 has 480 divisors, whose sum is σ = 200325250756224. Its totient is φ = 12042240000000.

The previous prime is 52873035532783. The next prime is 52873035532861. The reversal of 52873035532800 is 823553037825.

It is a tau number, because it is divible by the number of its divisors (480).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75182800 + ... + 75882800.

Almost surely, 252873035532800 is an apocalyptic number.

52873035532800 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 52873035532800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100162625378112).

52873035532800 is an abundant number, since it is smaller than the sum of its proper divisors (147452215223424).

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

52873035532800 is a wasteful number, since it uses less digits than its factorization.

52873035532800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700320 (or 700299 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 51.

The spelling of 52873035532800 in words is "fifty-two trillion, eight hundred seventy-three billion, thirty-five million, five hundred thirty-two thousand, eight hundred".