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8534060808 = 2337133907537
BaseRepresentation
bin1111111001010101…
…10110111100001000
3211000202100012121020
413330222312330020
5114434204421213
63530454312440
7421324214520
oct77452667410
924022305536
108534060808
11368a289219
1217a2058720
13a60092630
145ad5a8680
1534e340923
hex1fcab6f08

8534060808 has 64 divisors (see below), whose sum is σ = 26258655360. Its totient is φ = 2250740736.

The previous prime is 8534060771. The next prime is 8534060831. The reversal of 8534060808 is 8080604358.

It is a super-2 number, since 2×85340608082 (a number of 21 digits) contains 22 as substring.

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 8534060808.

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 15 ways as a sum of consecutive naturals, for example, 1951585 + ... + 1955952.

It is an arithmetic number, because the mean of its divisors is an integer number (410291490).

Almost surely, 28534060808 is an apocalyptic number.

It is an amenable number.

8534060808 is an abundant number, since it is smaller than the sum of its proper divisors (17724594552).

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

8534060808 is a wasteful number, since it uses less digits than its factorization.

8534060808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3907566 (or 3907562 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 8534060808 is about 92379.9805585604. The cubic root of 8534060808 is about 2043.5498879305.

The spelling of 8534060808 in words is "eight billion, five hundred thirty-four million, sixty thousand, eight hundred eight".

Divisors: 1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 3907537 7815074 11722611 15630148 23445222 27352759 31260296 46890444 50797981 54705518 82058277 93780888 101595962 109411036 152393943 164116554 203191924 218822072 304787886 328233108 355585867 406383848 609575772 656466216 711171734 1066757601 1219151544 1422343468 2133515202 2844686936 4267030404 8534060808