Base | Representation |
---|---|
bin | 1100101101011000… |
… | …11100110101011110 |
3 | 122121112001120201110 |
4 | 12112230130311132 |
5 | 102433214432032 |
6 | 3045020522450 |
7 | 331041155421 |
oct | 62654346536 |
9 | 18545046643 |
10 | 6823202142 |
11 | 2991579839 |
12 | 13a50b0426 |
13 | 8497b3723 |
14 | 48a2979b8 |
15 | 29e0447cc |
hex | 196b1cd5e |
6823202142 has 16 divisors (see below), whose sum is σ = 13660979472. Its totient is φ = 2271971520.
The previous prime is 6823202131. The next prime is 6823202159. The reversal of 6823202142 is 2412023286.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601209 + ... + 612452.
It is an arithmetic number, because the mean of its divisors is an integer number (853811217).
Almost surely, 26823202142 is an apocalyptic number.
6823202142 is an abundant number, since it is smaller than the sum of its proper divisors (6837777330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6823202142 is a wasteful number, since it uses less digits than its factorization.
6823202142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1214603.
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 6823202142 is about 82602.6763609993. The cubic root of 6823202142 is about 1896.6887980769.
The spelling of 6823202142 in words is "six billion, eight hundred twenty-three million, two hundred two thousand, one hundred forty-two".
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