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488084945088 = 263133112749669
BaseRepresentation
bin1110001101001000010…
…00010011100011000000
31201122211110221012122110
413012210020103203000
530444044221220323
61012120110135320
750156125403046
oct7064410234300
91648743835573
10488084945088
11178aa5255384
127a7167b1540
1337045788420
14198a29d8396
15ca69a91793
hex71a42138c0

488084945088 has 224 divisors, whose sum is σ = 1446924451840. Its totient is φ = 144188190720.

The previous prime is 488084945021. The next prime is 488084945093. The reversal of 488084945088 is 880549480884.

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, 9801918 + ... + 9851586.

It is an arithmetic number, because the mean of its divisors is an integer number (6459484160).

Almost surely, 2488084945088 is an apocalyptic number.

488084945088 is a gapful number since it is divisible by the number (48) 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 488084945088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723462225920).

488084945088 is an abundant number, since it is smaller than the sum of its proper divisors (958839506752).

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

488084945088 is a wasteful number, since it uses less digits than its factorization.

488084945088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49855 (or 49845 counting only the distinct ones).

The product of its (nonzero) digits is 94371840, while the sum is 66.

The spelling of 488084945088 in words is "four hundred eighty-eight billion, eighty-four million, nine hundred forty-five thousand, eighty-eight".