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134806098 = 23717318553
BaseRepresentation
bin10000000100011…
…11101001010010
3100101122212012110
420002033221102
5234002243343
621213210150
73224555460
oct1002175122
9311585173
10134806098
116a1048a9
1239190956
1321c0c22b
1413c91830
15bc7c833
hex808fa52

134806098 has 32 divisors (see below), whose sum is σ = 309926016. Its totient is φ = 38291328.

The previous prime is 134806079. The next prime is 134806099. The reversal of 134806098 is 890608431.

It is not an unprimeable number, because it can be changed into a prime (134806099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2011 + ... + 16542.

It is an arithmetic number, because the mean of its divisors is an integer number (9685188).

Almost surely, 2134806098 is an apocalyptic number.

134806098 is an abundant number, since it is smaller than the sum of its proper divisors (175119918).

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

134806098 is a wasteful number, since it uses less digits than its factorization.

134806098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18738.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 134806098 is about 11610.6028267270. The cubic root of 134806098 is about 512.7470605751.

The spelling of 134806098 in words is "one hundred thirty-four million, eight hundred six thousand, ninety-eight".

Divisors: 1 2 3 6 7 14 21 42 173 346 519 1038 1211 2422 3633 7266 18553 37106 55659 111318 129871 259742 389613 779226 3209669 6419338 9629007 19258014 22467683 44935366 67403049 134806098