Base | Representation |
---|---|
bin | 10000001110101… |
… | …10000010111110 |
3 | 100111011210010202 |
4 | 20013112002332 |
5 | 234323034123 |
6 | 21302003502 |
7 | 3242124323 |
oct | 1007260276 |
9 | 314153122 |
10 | 136143038 |
11 | 6a938309 |
12 | 39716592 |
13 | 22289915 |
14 | 1411cb4a |
15 | be43a28 |
hex | 81d60be |
136143038 has 8 divisors (see below), whose sum is σ = 216227232. Its totient is φ = 64067296.
The previous prime is 136143013. The next prime is 136143043. The reversal of 136143038 is 830341631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 136143038.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2002070 + ... + 2002137.
It is an arithmetic number, because the mean of its divisors is an integer number (27028404).
Almost surely, 2136143038 is an apocalyptic number.
136143038 is a deficient number, since it is larger than the sum of its proper divisors (80084194).
136143038 is a wasteful number, since it uses less digits than its factorization.
136143038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4004226.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 136143038 is about 11668.0348816757. The cubic root of 136143038 is about 514.4365446562.
Adding to 136143038 its reverse (830341631), we get a palindrome (966484669).
The spelling of 136143038 in words is "one hundred thirty-six million, one hundred forty-three thousand, thirty-eight".
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