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53363754080 = 25571312728859
BaseRepresentation
bin110001101100101110…
…100100010001100000
312002202000022120202022
4301230232210101200
51333242110112310
640303122241012
73566255265650
oct615456442140
9162660276668
1053363754080
11206a44a22aa
12a4134b6168
135055914960
142823384360
1515c4d3ca55
hexc6cba4460

53363754080 has 192 divisors, whose sum is σ = 156392570880. Its totient is φ = 16755185664.

The previous prime is 53363754077. The next prime is 53363754107. The reversal of 53363754080 is 8045736335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1834691 + ... + 1863549.

It is an arithmetic number, because the mean of its divisors is an integer number (814544640).

Almost surely, 253363754080 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 53363754080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78196285440).

53363754080 is an abundant number, since it is smaller than the sum of its proper divisors (103028816800).

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

53363754080 is a wasteful number, since it uses less digits than its factorization.

53363754080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29021 (or 29013 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 53363754080 in words is "fifty-three billion, three hundred sixty-three million, seven hundred fifty-four thousand, eighty".