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52943054304 = 2537317271349
BaseRepresentation
bin110001010011101001…
…101110010111100000
312001122200200211011010
4301103221232113200
51331411410214204
640153253220520
73552656352000
oct612351562740
9161580624133
1052943054304
11204a8a79338
12a316631740
134cb970658a
1427c3552000
15159ce3ad89
hexc53a6e5e0

52943054304 has 384 divisors, whose sum is σ = 172730880000. Its totient is φ = 14143610880.

The previous prime is 52943054299. The next prime is 52943054323. The reversal of 52943054304 is 40345034925.

52943054304 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 polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151699122 + ... + 151699470.

It is an arithmetic number, because the mean of its divisors is an integer number (449820000).

Almost surely, 252943054304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52943054304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86365440000).

52943054304 is an abundant number, since it is smaller than the sum of its proper divisors (119787825696).

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

52943054304 is a wasteful number, since it uses less digits than its factorization.

52943054304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 52943054304 in words is "fifty-two billion, nine hundred forty-three million, fifty-four thousand, three hundred four".