Base | Representation |
---|---|
bin | 1100110011100110… |
… | …10110001001010001 |
3 | 122202011011112022211 |
4 | 12121303112021101 |
5 | 103040041411033 |
6 | 3054122232121 |
7 | 332243303044 |
oct | 63163261121 |
9 | 18664145284 |
10 | 6875341393 |
11 | 2a08a50828 |
12 | 13ba655641 |
13 | 85753a75b |
14 | 49318ac5b |
15 | 2a38e32cd |
hex | 199cd6251 |
6875341393 has 4 divisors (see below), whose sum is σ = 6884078320. Its totient is φ = 6866604468.
The previous prime is 6875341391. The next prime is 6875341427. The reversal of 6875341393 is 3931435786.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 6875341393 - 21 = 6875341391 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6875341391) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4367283 + ... + 4368856.
It is an arithmetic number, because the mean of its divisors is an integer number (1721019580).
Almost surely, 26875341393 is an apocalyptic number.
It is an amenable number.
6875341393 is a deficient number, since it is larger than the sum of its proper divisors (8736927).
6875341393 is an equidigital number, since it uses as much as digits as its factorization.
6875341393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8736926.
The product of its digits is 1632960, while the sum is 49.
The square root of 6875341393 is about 82917.6784105778. The cubic root of 6875341393 is about 1901.5077038318.
The spelling of 6875341393 in words is "six billion, eight hundred seventy-five million, three hundred forty-one thousand, three hundred ninety-three".
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