Base | Representation |
---|---|
bin | 101001000101… |
… | …101011000110 |
3 | 202021020020012 |
4 | 221011223012 |
5 | 10224134032 |
6 | 1022510222 |
7 | 160360514 |
oct | 51055306 |
9 | 22236205 |
10 | 10771142 |
11 | 6097578 |
12 | 3735372 |
13 | 2301875 |
14 | 16054b4 |
15 | e2b6b2 |
hex | a45ac6 |
10771142 has 8 divisors (see below), whose sum is σ = 16260096. Its totient is φ = 5351112.
The previous prime is 10771141. The next prime is 10771147. The reversal of 10771142 is 24117701.
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 (10771141) 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 3 ways as a sum of consecutive naturals, for example, 16838 + ... + 17465.
It is an arithmetic number, because the mean of its divisors is an integer number (2032512).
Almost surely, 210771142 is an apocalyptic number.
10771142 is a deficient number, since it is larger than the sum of its proper divisors (5488954).
10771142 is a wasteful number, since it uses less digits than its factorization.
10771142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34462.
The product of its (nonzero) digits is 392, while the sum is 23.
The square root of 10771142 is about 3281.9418032622. The cubic root of 10771142 is about 220.8448369309.
Adding to 10771142 its reverse (24117701), we get a palindrome (34888843).
The spelling of 10771142 in words is "ten million, seven hundred seventy-one thousand, one hundred forty-two".
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