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136076160 = 27351117379
BaseRepresentation
bin10000001110001…
…01101110000000
3100111001101101210
420013011232000
5234313414120
621300330120
73241425333
oct1007055600
9314041353
10136076160
116a8a2040
12396a3940
132226534c
141410261a
15be2dce0
hex81c5b80

136076160 has 256 divisors, whose sum is σ = 502329600. Its totient is φ = 30965760.

The previous prime is 136076131. The next prime is 136076167. The reversal of 136076160 is 61670631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136076167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358851 + ... + 359229.

It is an arithmetic number, because the mean of its divisors is an integer number (1962225).

Almost surely, 2136076160 is an apocalyptic number.

136076160 is a gapful number since it is divisible by the number (10) 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 136076160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251164800).

136076160 is an abundant number, since it is smaller than the sum of its proper divisors (366253440).

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

136076160 is a wasteful number, since it uses less digits than its factorization.

136076160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 136076160 is about 11665.1686657330. The cubic root of 136076160 is about 514.3522947310.

The spelling of 136076160 in words is "one hundred thirty-six million, seventy-six thousand, one hundred sixty".