Base | Representation |
---|---|
bin | 110011101010010001010… |
… | …0001001100001100111001 |
3 | 221010202202100210112101201 |
4 | 1213110202201030030321 |
5 | 1412312111434110421 |
6 | 23033433555214201 |
7 | 1331653404532405 |
oct | 147244241141471 |
9 | 27122670715351 |
10 | 7100160066361 |
11 | 229818529069a |
12 | 9680852a7361 |
13 | 3c670834ca9b |
14 | 1a7914642105 |
15 | c4a58a05b91 |
hex | 6752284c339 |
7100160066361 has 4 divisors (see below), whose sum is σ = 7100803966032. Its totient is φ = 7099516166692.
The previous prime is 7100160066359. The next prime is 7100160066371. The reversal of 7100160066361 is 1636600610017.
7100160066361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 7100160066361 - 21 = 7100160066359 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 7100160066361.
It is not an unprimeable number, because it can be changed into a prime (7100160066371) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 321933295 + ... + 321955348.
It is an arithmetic number, because the mean of its divisors is an integer number (1775200991508).
Almost surely, 27100160066361 is an apocalyptic number.
It is an amenable number.
7100160066361 is a deficient number, since it is larger than the sum of its proper divisors (643899671).
7100160066361 is a wasteful number, since it uses less digits than its factorization.
7100160066361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 643899670.
The product of its (nonzero) digits is 27216, while the sum is 37.
Adding to 7100160066361 its reverse (1636600610017), we get a palindrome (8736760676378).
The spelling of 7100160066361 in words is "seven trillion, one hundred billion, one hundred sixty million, sixty-six thousand, three hundred sixty-one".
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