Base | Representation |
---|---|
bin | 10000111011111… |
… | …00000111000010 |
3 | 100220022201001221 |
4 | 20131330013002 |
5 | 242332103424 |
6 | 22032545254 |
7 | 3343353631 |
oct | 1035740702 |
9 | 326281057 |
10 | 142066114 |
11 | 73213413 |
12 | 3b6b222a |
13 | 235818b8 |
14 | 14c21518 |
15 | c7139e4 |
hex | 877c1c2 |
142066114 has 8 divisors (see below), whose sum is σ = 213364368. Its totient is φ = 70944660.
The previous prime is 142066091. The next prime is 142066117. The reversal of 142066114 is 411660241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (142066117) 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, 42172 + ... + 45415.
It is an arithmetic number, because the mean of its divisors is an integer number (26670546).
Almost surely, 2142066114 is an apocalyptic number.
142066114 is a deficient number, since it is larger than the sum of its proper divisors (71298254).
142066114 is an equidigital number, since it uses as much as digits as its factorization.
142066114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88400.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 142066114 is about 11919.1490468070. The cubic root of 142066114 is about 521.7913000407.
The spelling of 142066114 in words is "one hundred forty-two million, sixty-six thousand, one hundred fourteen".
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