Base | Representation |
---|---|
bin | 110100001111110100… |
… | …1011100111110110001 |
3 | 101201121102022010220200 |
4 | 1220133221130332301 |
5 | 3314241212010001 |
6 | 123313301425413 |
7 | 11051265125220 |
oct | 1503751347661 |
9 | 351542263820 |
10 | 112200110001 |
11 | 43647045341 |
12 | 198b370b269 |
13 | a771269645 |
14 | 560548ccb7 |
15 | 2dba337086 |
hex | 1a1fa5cfb1 |
112200110001 has 48 divisors (see below), whose sum is σ = 189240649728. Its totient is φ = 62723484000.
The previous prime is 112200109999. The next prime is 112200110023. The reversal of 112200110001 is 100011002211.
It is a happy number.
It is not a de Polignac number, because 112200110001 - 21 = 112200109999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (112200110051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8435166 + ... + 8448456.
It is an arithmetic number, because the mean of its divisors is an integer number (3942513536).
Almost surely, 2112200110001 is an apocalyptic number.
It is an amenable number.
112200110001 is a deficient number, since it is larger than the sum of its proper divisors (77040539727).
112200110001 is a wasteful number, since it uses less digits than its factorization.
112200110001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16202 (or 16199 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 112200110001 its reverse (100011002211), we get a palindrome (212211112212).
The spelling of 112200110001 in words is "one hundred twelve billion, two hundred million, one hundred ten thousand, one".
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