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484808800000 = 2855786573
BaseRepresentation
bin1110000111000001101…
…10110011011100000000
31201100101011021210110111
413003200312303130000
530420342023100000
61010415035041104
750012004543460
oct7034066633400
91640334253414
10484808800000
11177673a24058
1279b615a0194
1336942b09035
141967186bba0
15c927151cba
hex70e0db3700

484808800000 has 216 divisors, whose sum is σ = 1382390083872. Its totient is φ = 166218240000.

The previous prime is 484808799991. The next prime is 484808800001. The reversal of 484808800000 is 8808484.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484808800001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5556714 + ... + 5643286.

It is an arithmetic number, because the mean of its divisors is an integer number (6399954092).

Almost surely, 2484808800000 is an apocalyptic number.

484808800000 is a gapful number since it is divisible by the number (40) 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 484808800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691195041936).

484808800000 is an abundant number, since it is smaller than the sum of its proper divisors (897581283872).

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

484808800000 is an frugal number, since it uses more digits than its factorization.

484808800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86621 (or 86587 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 484808800000 in words is "four hundred eighty-four billion, eight hundred eight million, eight hundred thousand".