Base | Representation |
---|---|
bin | 10000001101101… |
… | …11000100010100 |
3 | 100110221100002010 |
4 | 20012313010110 |
5 | 234310004043 |
6 | 21255144220 |
7 | 3241055352 |
oct | 1006670424 |
9 | 313840063 |
10 | 136016148 |
11 | 6a860a44 |
12 | 39675070 |
13 | 22243c38 |
14 | 140c87d2 |
15 | be1b133 |
hex | 81b7114 |
136016148 has 24 divisors (see below), whose sum is σ = 328315680. Its totient is φ = 43775200.
The previous prime is 136016131. The next prime is 136016149. The reversal of 136016148 is 841610631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136016149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195078 + ... + 195773.
It is an arithmetic number, because the mean of its divisors is an integer number (13679820).
Almost surely, 2136016148 is an apocalyptic number.
It is an amenable number.
136016148 is an abundant number, since it is smaller than the sum of its proper divisors (192299532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136016148 is a wasteful number, since it uses less digits than its factorization.
136016148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390887 (or 390885 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 136016148 is about 11662.5961089287. The cubic root of 136016148 is about 514.2766707845.
Adding to 136016148 its reverse (841610631), we get a palindrome (977626779).
The spelling of 136016148 in words is "one hundred thirty-six million, sixteen thousand, one hundred forty-eight".
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