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134859168 = 25374147
BaseRepresentation
bin10000000100111…
…00100110100000
3100101202120000000
420002130212200
5234010443133
621214300000
73225166263
oct1002344640
9311676000
10134859168
116a140764
12391b7600
1321c2a432
1413ca6cda
15bc8d413
hex809c9a0

134859168 has 192 divisors, whose sum is σ = 416586240. Its totient is φ = 42923520.

The previous prime is 134859103. The next prime is 134859187. The reversal of 134859168 is 861958431.

134859168 is a `hidden beast` number, since 1 + 3 + 485 + 9 + 168 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2869321 + ... + 2869367.

It is an arithmetic number, because the mean of its divisors is an integer number (2169720).

Almost surely, 2134859168 is an apocalyptic number.

134859168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134859168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208293120).

134859168 is an abundant number, since it is smaller than the sum of its proper divisors (281727072).

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

134859168 is an frugal number, since it uses more digits than its factorization.

134859168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 93 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 134859168 is about 11612.8880128933. Note that the first 3 decimals coincide. The cubic root of 134859168 is about 512.8143372460.

It can be divided in two parts, 1348 and 59168, that added together give a square (60516 = 2462).

The spelling of 134859168 in words is "one hundred thirty-four million, eight hundred fifty-nine thousand, one hundred sixty-eight".