Base | Representation |
---|---|
bin | 1010000110011011001110… |
… | …10111111011000100000101 |
3 | 2220122100111111020202201121 |
4 | 11003031213113323010011 |
5 | 10402401122103241401 |
6 | 115123333000153541 |
7 | 4451456352521464 |
oct | 503154727730405 |
9 | 86570444222647 |
10 | 22211010212101 |
11 | 7093700252367 |
12 | 25a87864688b1 |
13 | c51648c28b79 |
14 | 56b03919a9db |
15 | 287b5cbe2ca1 |
hex | 1433675fb105 |
22211010212101 has 8 divisors (see below), whose sum is σ = 23431170519680. Its totient is φ = 20995965881568.
The previous prime is 22211010212029. The next prime is 22211010212173. The reversal of 22211010212101 is 10121201011222.
It is an interprime number because it is at equal distance from previous prime (22211010212029) and next prime (22211010212173).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22211010212101 - 219 = 22211009687813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22211010212701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278985341 + ... + 1279002706.
It is an arithmetic number, because the mean of its divisors is an integer number (2928896314960).
Almost surely, 222211010212101 is an apocalyptic number.
It is an amenable number.
22211010212101 is a deficient number, since it is larger than the sum of its proper divisors (1220160307579).
22211010212101 is a wasteful number, since it uses less digits than its factorization.
22211010212101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2557988523.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 22211010212101 its reverse (10121201011222), we get a palindrome (32332211223323).
The spelling of 22211010212101 in words is "twenty-two trillion, two hundred eleven billion, ten million, two hundred twelve thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •