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136200896 = 26131271289
BaseRepresentation
bin10000001111001…
…00001011000000
3100111021201111122
420013210023000
5234331412041
621303131412
73242455106
oct1007441300
9314251448
10136200896
116a977827
1239743b68
13222aa060
1414135c76
15be55c4b
hex81e42c0

136200896 has 56 divisors (see below), whose sum is σ = 293583360. Its totient is φ = 62318592.

The previous prime is 136200881. The next prime is 136200913. The reversal of 136200896 is 698002631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105020 + ... + 106308.

It is an arithmetic number, because the mean of its divisors is an integer number (5242560).

Almost surely, 2136200896 is an apocalyptic number.

136200896 is a gapful number since it is divisible by the number (16) 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 136200896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146791680).

136200896 is an abundant number, since it is smaller than the sum of its proper divisors (157382464).

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

136200896 is a wasteful number, since it uses less digits than its factorization.

136200896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441 (or 1431 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 136200896 is about 11670.5139561204. The cubic root of 136200896 is about 514.5094093301.

The spelling of 136200896 in words is "one hundred thirty-six million, two hundred thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 127 208 254 416 508 832 1016 1289 1651 2032 2578 3302 4064 5156 6604 8128 10312 13208 16757 20624 26416 33514 41248 52832 67028 82496 105664 134056 163703 268112 327406 536224 654812 1072448 1309624 2128139 2619248 4256278 5238496 8512556 10476992 17025112 34050224 68100448 136200896