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134810848 = 254397973
BaseRepresentation
bin10000000100100…
…00110011100000
3100101200002201101
420002100303200
5234002421343
621213244144
73224605354
oct1002206340
9311602641
10134810848
116a108427
1239193654
1321c11443
1413c93464
15bc7de4d
hex8090ce0

134810848 has 24 divisors (see below), whose sum is σ = 271583928. Its totient is φ = 65837184.

The previous prime is 134810839. The next prime is 134810849. The reversal of 134810848 is 848018431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134810849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47611 + ... + 50362.

It is an arithmetic number, because the mean of its divisors is an integer number (11315997).

Almost surely, 2134810848 is an apocalyptic number.

It is an amenable number.

134810848 is an abundant number, since it is smaller than the sum of its proper divisors (136773080).

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

134810848 is an equidigital number, since it uses as much as digits as its factorization.

134810848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98026 (or 98018 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 134810848 is about 11610.8073793341. The cubic root of 134810848 is about 512.7530828545.

The spelling of 134810848 in words is "one hundred thirty-four million, eight hundred ten thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 43 86 172 344 688 1376 97973 195946 391892 783784 1567568 3135136 4212839 8425678 16851356 33702712 67405424 134810848