Base | Representation |
---|---|
bin | 110100001100110110… |
… | …0011010010000110001 |
3 | 101201100110100022100010 |
4 | 1220121230122100301 |
5 | 3314040124101001 |
6 | 123255332445133 |
7 | 11045643110445 |
oct | 1503154322061 |
9 | 351313308303 |
10 | 112100222001 |
11 | 435a571aa79 |
12 | 198861797a9 |
13 | a756664b11 |
14 | 55d60ca825 |
15 | 2db16a58d6 |
hex | 1a19b1a431 |
112100222001 has 8 divisors (see below), whose sum is σ = 152942938720. Its totient is φ = 72995493312.
The previous prime is 112100221997. The next prime is 112100222033. The reversal of 112100222001 is 100222001211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112100222001 - 22 = 112100221997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112100222401) 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, 434496856 + ... + 434497113.
It is an arithmetic number, because the mean of its divisors is an integer number (19117867340).
Almost surely, 2112100222001 is an apocalyptic number.
It is an amenable number.
112100222001 is a deficient number, since it is larger than the sum of its proper divisors (40842716719).
112100222001 is an equidigital number, since it uses as much as digits as its factorization.
112100222001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 868994015.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 112100222001 its reverse (100222001211), we get a palindrome (212322223212).
The spelling of 112100222001 in words is "one hundred twelve billion, one hundred million, two hundred twenty-two thousand, one".
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