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4805248520488 = 231347996459943
BaseRepresentation
bin100010111101100111100…
…1000011001000100101000
3122000101012000211220111111
41011323033020121010220
51112212122110123423
614115300052240104
71004111352333133
oct105731710310450
918011160756444
104805248520488
1115929925764a9
12657358010034
1328b196248b20
1412880a77921a
1584edee4460d
hex45ecf219128

4805248520488 has 32 divisors (see below), whose sum is σ = 9723162355200. Its totient is φ = 2213176909248.

The previous prime is 4805248520363. The next prime is 4805248520599. The reversal of 4805248520488 is 8840258425084.

It is a happy number.

It is a super-2 number, since 2×48052485204882 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48180156 + ... + 48279787.

It is an arithmetic number, because the mean of its divisors is an integer number (303848823600).

Almost surely, 24805248520488 is an apocalyptic number.

It is an amenable number.

4805248520488 is an abundant number, since it is smaller than the sum of its proper divisors (4917913834712).

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

4805248520488 is a wasteful number, since it uses less digits than its factorization.

4805248520488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96460441 (or 96460437 counting only the distinct ones).

The product of its (nonzero) digits is 26214400, while the sum is 58.

The spelling of 4805248520488 in words is "four trillion, eight hundred five billion, two hundred forty-eight million, five hundred twenty thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 13 26 52 104 479 958 1916 3832 6227 12454 24908 49816 96459943 192919886 385839772 771679544 1253979259 2507958518 5015917036 10031834072 46204312697 92408625394 184817250788 369634501576 600656065061 1201312130122 2402624260244 4805248520488