Base | Representation |
---|---|
bin | 110011001110100111… |
… | …0100001011001000101 |
3 | 101111221221000020212201 |
4 | 1212131032201121011 |
5 | 3300301033341401 |
6 | 122312215114501 |
7 | 10643125450105 |
oct | 1463516413105 |
9 | 344857006781 |
10 | 110012012101 |
11 | 42723a04a72 |
12 | 193a2972a31 |
13 | a4b2b44564 |
14 | 5478a2d205 |
15 | 2cdd1bbb01 |
hex | 199d3a1645 |
110012012101 has 8 divisors (see below), whose sum is σ = 110410587864. Its totient is φ = 109613736960.
The previous prime is 110012012069. The next prime is 110012012113. The reversal of 110012012101 is 101210210011.
It can be written as a sum of positive squares in 4 ways, for example, as 2542781476 + 107469230625 = 50426^2 + 327825^2 .
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 110012012101 - 25 = 110012012069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110012012191) 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, 671445 + ... + 819061.
It is an arithmetic number, because the mean of its divisors is an integer number (13801323483).
Almost surely, 2110012012101 is an apocalyptic number.
It is an amenable number.
110012012101 is a deficient number, since it is larger than the sum of its proper divisors (398575763).
110012012101 is a wasteful number, since it uses less digits than its factorization.
110012012101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150311.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 110012012101 its reverse (101210210011), we get a palindrome (211222222112).
The spelling of 110012012101 in words is "one hundred ten billion, twelve million, twelve thousand, one hundred one".
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