Base | Representation |
---|---|
bin | 110011101100101101… |
… | …1010100110000110001 |
3 | 101121120022111000110102 |
4 | 1213121123110300301 |
5 | 3304333113014301 |
6 | 123000334442145 |
7 | 11010141303536 |
oct | 1473133246061 |
9 | 347508430412 |
10 | 111022001201 |
11 | 430a2030801 |
12 | 19625063355 |
13 | a61416b347 |
14 | 5532c1ad8d |
15 | 2d4bbc2b6b |
hex | 19d96d4c31 |
111022001201 has 16 divisors (see below), whose sum is σ = 121623431040. Its totient is φ = 100873893120.
The previous prime is 111022001197. The next prime is 111022001219. The reversal of 111022001201 is 102100220111.
It is a cyclic number.
It is not a de Polignac number, because 111022001201 - 22 = 111022001197 is a prime.
It is a super-3 number, since 3×1110220012013 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111022001261) 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 15 ways as a sum of consecutive naturals, for example, 5228516 + ... + 5249706.
It is an arithmetic number, because the mean of its divisors is an integer number (7601464440).
Almost surely, 2111022001201 is an apocalyptic number.
It is an amenable number.
111022001201 is a deficient number, since it is larger than the sum of its proper divisors (10601429839).
111022001201 is a wasteful number, since it uses less digits than its factorization.
111022001201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31864.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 111022001201 its reverse (102100220111), we get a palindrome (213122221312).
The spelling of 111022001201 in words is "one hundred eleven billion, twenty-two million, one thousand, two hundred one".
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