Base | Representation |
---|---|
bin | 11111111001100000111… |
… | …101011011110010110001 |
3 | 21202120002102200200122201 |
4 | 133321200331123302301 |
5 | 241403314332211241 |
6 | 4355003554103201 |
7 | 314241201615526 |
oct | 37714075336261 |
9 | 7676072620581 |
10 | 2192060038321 |
11 | 77571382128a |
12 | 2b4a0457ab01 |
13 | 12b93090196a |
14 | 7814c25514d |
15 | 3c049365931 |
hex | 1fe60f5bcb1 |
2192060038321 has 8 divisors (see below), whose sum is σ = 2204210933288. Its totient is φ = 2179909584000.
The previous prime is 2192060038271. The next prime is 2192060038349. The reversal of 2192060038321 is 1238300602912.
It can be written as a sum of positive squares in 4 ways, for example, as 183774258721 + 2008285779600 = 428689^2 + 1417140^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2192060038321 - 227 = 2191925820593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2192060038391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19470331 + ... + 19582591.
It is an arithmetic number, because the mean of its divisors is an integer number (275526366661).
Almost surely, 22192060038321 is an apocalyptic number.
It is an amenable number.
2192060038321 is a deficient number, since it is larger than the sum of its proper divisors (12150894967).
2192060038321 is a wasteful number, since it uses less digits than its factorization.
2192060038321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220323.
The product of its (nonzero) digits is 31104, while the sum is 37.
The spelling of 2192060038321 in words is "two trillion, one hundred ninety-two billion, sixty million, thirty-eight thousand, three hundred twenty-one".
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