Base | Representation |
---|---|
bin | 1100110011000000… |
… | …10111001010000001 |
3 | 122201210210200201121 |
4 | 12121200113022001 |
5 | 103032303133201 |
6 | 3053423432241 |
7 | 332153065036 |
oct | 63140271201 |
9 | 18653720647 |
10 | 6870364801 |
11 | 2a06161843 |
12 | 13b8a55681 |
13 | 8564b7521 |
14 | 49265338d |
15 | 2a325d9a1 |
hex | 199817281 |
6870364801 has 4 divisors (see below), whose sum is σ = 7091989504. Its totient is φ = 6648740100.
The previous prime is 6870364789. The next prime is 6870364807. The reversal of 6870364801 is 1084630786.
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, and also an emirpimes, since its reverse is a distinct semiprime: 1084630786 = 2 ⋅542315393.
It is a cyclic number.
It is not a de Polignac number, because 6870364801 - 213 = 6870356609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6870364807) 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, 110812305 + ... + 110812366.
It is an arithmetic number, because the mean of its divisors is an integer number (1772997376).
Almost surely, 26870364801 is an apocalyptic number.
It is an amenable number.
6870364801 is a deficient number, since it is larger than the sum of its proper divisors (221624703).
6870364801 is a wasteful number, since it uses less digits than its factorization.
6870364801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221624702.
The product of its (nonzero) digits is 193536, while the sum is 43.
The square root of 6870364801 is about 82887.6637443715. The cubic root of 6870364801 is about 1901.0488023937.
The spelling of 6870364801 in words is "six billion, eight hundred seventy million, three hundred sixty-four thousand, eight hundred one".
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