Base | Representation |
---|---|
bin | 10000000111101… |
… | …10111011101000 |
3 | 100102110100112102 |
4 | 20003312323220 |
5 | 234104313120 |
6 | 21230232532 |
7 | 3231300053 |
oct | 1003667350 |
9 | 312410472 |
10 | 135229160 |
11 | 6a373740 |
12 | 39355748 |
13 | 22029971 |
14 | 13d61a9a |
15 | bd12d75 |
hex | 80f6ee8 |
135229160 has 32 divisors (see below), whose sum is σ = 331927200. Its totient is φ = 49174080.
The previous prime is 135229153. The next prime is 135229163. The reversal of 135229160 is 61922531.
135229160 is digitally balanced in base 2, 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 (135229163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153230 + ... + 154109.
It is an arithmetic number, because the mean of its divisors is an integer number (10372725).
Almost surely, 2135229160 is an apocalyptic number.
135229160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
135229160 is an abundant number, since it is smaller than the sum of its proper divisors (196698040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135229160 is a wasteful number, since it uses less digits than its factorization.
135229160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307361 (or 307357 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 135229160 is about 11628.8073335145. The cubic root of 135229160 is about 513.2828851681.
The spelling of 135229160 in words is "one hundred thirty-five million, two hundred twenty-nine thousand, one hundred sixty".
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