Base | Representation |
---|---|
bin | 110100010000011110… |
… | …1000000001100101011 |
3 | 101201122221111220002100 |
4 | 1220200331000030223 |
5 | 3314312313342303 |
6 | 123315403104443 |
7 | 11051652236100 |
oct | 1504075001453 |
9 | 351587456070 |
10 | 112222012203 |
11 | 43658444834 |
12 | 198bab12123 |
13 | a775967822 |
14 | 5608350aa7 |
15 | 2dbc2118a3 |
hex | 1a20f4032b |
112222012203 has 36 divisors (see below), whose sum is σ = 188588382840. Its totient is φ = 64118408256.
The previous prime is 112222012193. The next prime is 112222012249. The reversal of 112222012203 is 302210222211.
It is not a de Polignac number, because 112222012203 - 28 = 112222011947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (112222012003) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5095351 + ... + 5117327.
It is an arithmetic number, because the mean of its divisors is an integer number (5238566190).
Almost surely, 2112222012203 is an apocalyptic number.
112222012203 is a deficient number, since it is larger than the sum of its proper divisors (76366370637).
112222012203 is a wasteful number, since it uses less digits than its factorization.
112222012203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33576 (or 33566 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 112222012203 its reverse (302210222211), we get a palindrome (414432234414).
The spelling of 112222012203 in words is "one hundred twelve billion, two hundred twenty-two million, twelve thousand, two hundred three".
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