Base | Representation |
---|---|
bin | 10000001111011… |
… | …11010000111010 |
3 | 100111101000211101 |
4 | 20013233100322 |
5 | 234334340310 |
6 | 21304122014 |
7 | 3243034423 |
oct | 1007572072 |
9 | 314330741 |
10 | 136246330 |
11 | 6a9a8980 |
12 | 3976630a |
13 | 222c493c |
14 | 1414864a |
15 | be6443a |
hex | 81ef43a |
136246330 has 32 divisors (see below), whose sum is σ = 283279680. Its totient is φ = 46629120.
The previous prime is 136246291. The next prime is 136246337. The reversal of 136246330 is 33642631.
136246330 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 (136246337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34560 + ... + 38299.
It is an arithmetic number, because the mean of its divisors is an integer number (8852490).
Almost surely, 2136246330 is an apocalyptic number.
136246330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136246330 is an abundant number, since it is smaller than the sum of its proper divisors (147033350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136246330 is a wasteful number, since it uses less digits than its factorization.
136246330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72894.
The product of its (nonzero) digits is 7776, while the sum is 28.
The square root of 136246330 is about 11672.4603233423. The cubic root of 136246330 is about 514.5666131185.
Adding to 136246330 its reverse (33642631), we get a palindrome (169888961).
The spelling of 136246330 in words is "one hundred thirty-six million, two hundred forty-six thousand, three hundred thirty".
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