Base | Representation |
---|---|
bin | 110011101100101111… |
… | …1111111001000000101 |
3 | 101121120101210002212101 |
4 | 1213121133333020011 |
5 | 3304333421121201 |
6 | 123000420552101 |
7 | 11010154553524 |
oct | 1473137771005 |
9 | 347511702771 |
10 | 111023223301 |
11 | 430a2795a01 |
12 | 19625552631 |
13 | a6144a8693 |
14 | 55330584bb |
15 | 2d4bd64d01 |
hex | 19d97ff205 |
111023223301 has 16 divisors (see below), whose sum is σ = 113416681840. Its totient is φ = 108648967680.
The previous prime is 111023223293. The next prime is 111023223323. The reversal of 111023223301 is 103322320111.
It can be written as a sum of positive squares in 8 ways, for example, as 22260938401 + 88762284900 = 149201^2 + 297930^2 .
It is a cyclic number.
It is not a de Polignac number, because 111023223301 - 23 = 111023223293 is a prime.
It is a super-2 number, since 2×1110232233012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111023223371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36555355 + ... + 36558391.
It is an arithmetic number, because the mean of its divisors is an integer number (7088542615).
Almost surely, 2111023223301 is an apocalyptic number.
It is an amenable number.
111023223301 is a deficient number, since it is larger than the sum of its proper divisors (2393458539).
111023223301 is a wasteful number, since it uses less digits than its factorization.
111023223301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5944.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 111023223301 its reverse (103322320111), we get a palindrome (214345543412).
The spelling of 111023223301 in words is "one hundred eleven billion, twenty-three million, two hundred twenty-three thousand, three hundred one".
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