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14804072808 = 2337241365641
BaseRepresentation
bin11011100100110010…
…00011100101101000
31102012201110211002220
431302121003211220
5220304320312213
610444554354040
71032600354060
oct156231034550
942181424086
1014804072808
116307571018
122a51a2b920
13151c0897c5
14a061c23a0
155b9a11e23
hex372643968

14804072808 has 64 divisors (see below), whose sum is σ = 42472974720. Its totient is φ = 4212172800.

The previous prime is 14804072771. The next prime is 14804072873. The reversal of 14804072808 is 80827040841.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 14804072808.

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, 142333 + ... + 223308.

It is an arithmetic number, because the mean of its divisors is an integer number (663640230).

Almost surely, 214804072808 is an apocalyptic number.

It is an amenable number.

14804072808 is an abundant number, since it is smaller than the sum of its proper divisors (27668901912).

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

14804072808 is a wasteful number, since it uses less digits than its factorization.

14804072808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365898 (or 365894 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 42.

The spelling of 14804072808 in words is "fourteen billion, eight hundred four million, seventy-two thousand, eight hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 241 482 723 964 1446 1687 1928 2892 3374 5061 5784 6748 10122 13496 20244 40488 365641 731282 1096923 1462564 2193846 2559487 2925128 4387692 5118974 7678461 8775384 10237948 15356922 20475896 30713844 61427688 88119481 176238962 264358443 352477924 528716886 616836367 704955848 1057433772 1233672734 1850509101 2114867544 2467345468 3701018202 4934690936 7402036404 14804072808