Base | Representation |
---|---|
bin | 101111001000101010… |
… | …0000011001110010011 |
3 | 100200021100102112202012 |
4 | 1132101110003032103 |
5 | 3124300340401321 |
6 | 114300103013135 |
7 | 10212244335266 |
oct | 1362124031623 |
9 | 320240375665 |
10 | 101222200211 |
11 | 39a23325220 |
12 | 1774b13a1ab |
13 | 9711aa7932 |
14 | 4c834cccdd |
15 | 29766ad05b |
hex | 1791503393 |
101222200211 has 8 divisors (see below), whose sum is σ = 110437392384. Its totient is φ = 92009203720.
The previous prime is 101222200147. The next prime is 101222200229. The reversal of 101222200211 is 112002222101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101222200211 - 26 = 101222200147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (101227200211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451775 + ... + 637608.
It is an arithmetic number, because the mean of its divisors is an integer number (13804674048).
Almost surely, 2101222200211 is an apocalyptic number.
101222200211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
101222200211 is a deficient number, since it is larger than the sum of its proper divisors (9215192173).
101222200211 is a wasteful number, since it uses less digits than its factorization.
101222200211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1097841.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 101222200211 its reverse (112002222101), we get a palindrome (213224422312).
The spelling of 101222200211 in words is "one hundred one billion, two hundred twenty-two million, two hundred thousand, two hundred eleven".
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