Base | Representation |
---|---|
bin | 110100010000011110… |
… | …0111111111001111001 |
3 | 101201122221111211102211 |
4 | 1220200330333321321 |
5 | 3314312313323001 |
6 | 123315403055121 |
7 | 11051652232432 |
oct | 1504074777171 |
9 | 351587454384 |
10 | 112222011001 |
11 | 43658443941 |
12 | 198bab114a1 |
13 | a775967109 |
14 | 5608350489 |
15 | 2dbc211351 |
hex | 1a20f3fe79 |
112222011001 has 8 divisors (see below), whose sum is σ = 116207518464. Its totient is φ = 108259343760.
The previous prime is 112222010981. The next prime is 112222011017. The reversal of 112222011001 is 100110222211.
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 112222011001 - 29 = 112222010489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112222011701) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5700055 + ... + 5719708.
It is an arithmetic number, because the mean of its divisors is an integer number (14525939808).
Almost surely, 2112222011001 is an apocalyptic number.
It is an amenable number.
112222011001 is a deficient number, since it is larger than the sum of its proper divisors (3985507463).
112222011001 is a wasteful number, since it uses less digits than its factorization.
112222011001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11420111.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 112222011001 its reverse (100110222211), we get a palindrome (212332233212).
The spelling of 112222011001 in words is "one hundred twelve billion, two hundred twenty-two million, eleven thousand, one".
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