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50303197399680 = 2732567131995009
BaseRepresentation
bin10110111000000001000000…
…01101100100101010000000
320121002221100022120000200100
423130000200031210222000
523043131422013242210
6254552545253522400
713411200060663441
oct1334004015445200
9217087308500610
1050303197399680
1115034514592065
12578511b043400
13220b756abc954
14c5c98b2592c8
155c377cda65c0
hex2dc020364a80

50303197399680 has 384 divisors, whose sum is σ = 177641762126400. Its totient is φ = 13113091031040.

The previous prime is 50303197399643. The next prime is 50303197399709. The reversal of 50303197399680 is 8699379130305.

50303197399680 is a `hidden beast` number, since 50 + 3 + 0 + 3 + 197 + 399 + 6 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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, 50058016 + ... + 51053024.

Almost surely, 250303197399680 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 50303197399680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88820881063200).

50303197399680 is an abundant number, since it is smaller than the sum of its proper divisors (127338564726720).

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

50303197399680 is a wasteful number, since it uses less digits than its factorization.

50303197399680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995232 (or 995217 counting only the distinct ones).

The product of its (nonzero) digits is 33067440, while the sum is 63.

The spelling of 50303197399680 in words is "fifty trillion, three hundred three billion, one hundred ninety-seven million, three hundred ninety-nine thousand, six hundred eighty".