Base | Representation |
---|---|
bin | 100000000001000000010… |
… | …0110111101111110010101 |
3 | 120120122200210112000110212 |
4 | 1000002000212331332111 |
5 | 1034043104234210234 |
6 | 13205231555055205 |
7 | 632622106444553 |
oct | 100020046757625 |
9 | 16518623460425 |
10 | 4400204210069 |
11 | 1447130622018 |
12 | 5b09575a1505 |
13 | 25bc25836425 |
14 | 112d8469cbd3 |
15 | 796d57905ce |
hex | 400809bdf95 |
4400204210069 has 2 divisors, whose sum is σ = 4400204210070. Its totient is φ = 4400204210068.
The previous prime is 4400204210027. The next prime is 4400204210071. The reversal of 4400204210069 is 9600124020044.
4400204210069 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3171070562500 + 1229133647569 = 1780750^2 + 1108663^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4400204210069 is a prime.
It is a super-2 number, since 2×44002042100692 (a number of 26 digits) contains 22 as substring.
Together with 4400204210071, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4400204210869) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200102105034 + 2200102105035.
It is an arithmetic number, because the mean of its divisors is an integer number (2200102105035).
Almost surely, 24400204210069 is an apocalyptic number.
It is an amenable number.
4400204210069 is a deficient number, since it is larger than the sum of its proper divisors (1).
4400204210069 is an equidigital number, since it uses as much as digits as its factorization.
4400204210069 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 13824, while the sum is 32.
The spelling of 4400204210069 in words is "four trillion, four hundred billion, two hundred four million, two hundred ten thousand, sixty-nine".
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