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485282702040192 = 273772913676247
BaseRepresentation
bin110111001010111001010111…
…1000100100001110010000000
32100122020120110212222220000000
41232111302233010201302000
51002101332433210241232
64440035443510000000
7204134342514365010
oct15625625704416200
92318216425886000
10485282702040192
1113069826900a341
1246517057046000
1317aa1c68647444
1487b9b45605c40
153b184b401627c
hex1b95caf121c80

485282702040192 has 1024 divisors, whose sum is σ = 1715743586304000. Its totient is φ = 133751745662976.

The previous prime is 485282702040139. The next prime is 485282702040229. The reversal of 485282702040192 is 291040207282584.

485282702040192 is a `hidden beast` number, since 4 + 8 + 5 + 2 + 82 + 70 + 2 + 0 + 401 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 77682516813 + ... + 77682523059.

It is an arithmetic number, because the mean of its divisors is an integer number (1675530846000).

Almost surely, 2485282702040192 is an apocalyptic number.

485282702040192 is a gapful number since it is divisible by the number (42) 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 485282702040192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857871793152000).

485282702040192 is an abundant number, since it is smaller than the sum of its proper divisors (1230460884263808).

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

485282702040192 is an equidigital number, since it uses as much as digits as its factorization.

485282702040192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7685 (or 7655 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 485282702040192 in words is "four hundred eighty-five trillion, two hundred eighty-two billion, seven hundred two million, forty thousand, one hundred ninety-two".