Base | Representation |
---|---|
bin | 10000111101101… |
… | …01100000010110 |
3 | 100220202122120001 |
4 | 20132311200112 |
5 | 242412114311 |
6 | 22042001514 |
7 | 3345353215 |
oct | 1036654026 |
9 | 326678501 |
10 | 142301206 |
11 | 73364003 |
12 | 3b7a629a |
13 | 236348c8 |
14 | 14c8307c |
15 | c75d4c1 |
hex | 87b5816 |
142301206 has 8 divisors (see below), whose sum is σ = 214409664. Its totient is φ = 70831320.
The previous prime is 142301197. The next prime is 142301209. The reversal of 142301206 is 602103241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142301209) by changing a digit.
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, 159085 + ... + 159976.
It is an arithmetic number, because the mean of its divisors is an integer number (26801208).
Almost surely, 2142301206 is an apocalyptic number.
142301206 is a deficient number, since it is larger than the sum of its proper divisors (72108458).
142301206 is a wasteful number, since it uses less digits than its factorization.
142301206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319286.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 142301206 is about 11929.0069159172. The cubic root of 142301206 is about 522.0789627224.
Adding to 142301206 its reverse (602103241), we get a palindrome (744404447).
The spelling of 142301206 in words is "one hundred forty-two million, three hundred one thousand, two hundred six".
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