Base | Representation |
---|---|
bin | 10000001111001… |
… | …11111001101010 |
3 | 100111022111110100 |
4 | 20013213321222 |
5 | 234332404140 |
6 | 21303330230 |
7 | 3242550456 |
oct | 1007477152 |
9 | 314274410 |
10 | 136216170 |
11 | 6a988252 |
12 | 39750976 |
13 | 222b3cac |
14 | 1413b666 |
15 | be5a530 |
hex | 81e7e6a |
136216170 has 48 divisors (see below), whose sum is σ = 365594112. Its totient is φ = 35151840.
The previous prime is 136216169. The next prime is 136216177. The reversal of 136216170 is 71612631.
It is not an unprimeable number, because it can be changed into a prime (136216177) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21622 + ... + 27201.
It is an arithmetic number, because the mean of its divisors is an integer number (7616544).
Almost surely, 2136216170 is an apocalyptic number.
136216170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136216170 is an abundant number, since it is smaller than the sum of its proper divisors (229377942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136216170 is a wasteful number, since it uses less digits than its factorization.
136216170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48867 (or 48864 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 136216170 is about 11671.1683219805. The cubic root of 136216170 is about 514.5286415163.
It can be divided in two parts, 13621 and 6170, that added together give a palindrome (19791).
The spelling of 136216170 in words is "one hundred thirty-six million, two hundred sixteen thousand, one hundred seventy".
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