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8044289484 = 2237118705941
BaseRepresentation
bin1110111110111101…
…00001110111001100
3202202121202020122120
413133132201313030
5112433314230414
63410121012540
7403226222010
oct73736416714
922677666576
108044289484
113458878830
121686024150
139b277c20a
14564516540
153213482a9
hex1df7a1dcc

8044289484 has 48 divisors (see below), whose sum is σ = 23401572096. Its totient is φ = 2089425600.

The previous prime is 8044289467. The next prime is 8044289549. The reversal of 8044289484 is 4849824408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4352047 + ... + 4353894.

It is an arithmetic number, because the mean of its divisors is an integer number (487532752).

Almost surely, 28044289484 is an apocalyptic number.

8044289484 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8044289484 is an abundant number, since it is smaller than the sum of its proper divisors (15357282612).

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

8044289484 is a wasteful number, since it uses less digits than its factorization.

8044289484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8705966 (or 8705964 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 51.

The square root of 8044289484 is about 89689.9631173968. The cubic root of 8044289484 is about 2003.6840002379.

The spelling of 8044289484 in words is "eight billion, forty-four million, two hundred eighty-nine thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 8705941 17411882 26117823 34823764 52235646 60941587 95765351 104471292 121883174 182824761 191530702 243766348 287296053 365649522 383061404 574592106 670357457 731299044 1149184212 1340714914 2011072371 2681429828 4022144742 8044289484