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136200608 = 2531243103
BaseRepresentation
bin10000001111001…
…00000110100000
3100111021201002222
420013210012200
5234331404413
621303130212
73242454215
oct1007440640
9314251088
10136200608
116a977595
1239743968
13222a9b9b
1414135b0c
15be55b08
hex81e41a0

136200608 has 72 divisors (see below), whose sum is σ = 286269984. Its totient is φ = 63745920.

The previous prime is 136200601. The next prime is 136200611. The reversal of 136200608 is 806002631.

136200608 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (136200601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1322285 + ... + 1322387.

It is an arithmetic number, because the mean of its divisors is an integer number (3975972).

Almost surely, 2136200608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136200608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143134992).

136200608 is an abundant number, since it is smaller than the sum of its proper divisors (150069376).

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

136200608 is a wasteful number, since it uses less digits than its factorization.

136200608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 136200608 is about 11670.5016173256. The cubic root of 136200608 is about 514.5090466824.

The spelling of 136200608 in words is "one hundred thirty-six million, two hundred thousand, six hundred eight".

Divisors: 1 2 4 8 16 31 32 43 62 86 103 124 172 206 248 344 412 496 688 824 961 992 1333 1376 1648 1922 2666 3193 3296 3844 4429 5332 6386 7688 8858 10664 12772 15376 17716 21328 25544 30752 35432 41323 42656 51088 70864 82646 98983 102176 137299 141728 165292 197966 274598 330584 395932 549196 661168 791864 1098392 1322336 1583728 2196784 3167456 4256269 4393568 8512538 17025076 34050152 68100304 136200608