Base | Representation |
---|---|
bin | 110011001110100111… |
… | …1010000000000010111 |
3 | 101111221221100221210012 |
4 | 1212131033100000113 |
5 | 3300301110444111 |
6 | 122312223150435 |
7 | 10643130203543 |
oct | 1463517200027 |
9 | 344857327705 |
10 | 110012203031 |
11 | 42724025465 |
12 | 193a2a4541b |
13 | a4b2bb0433 |
14 | 5478a7ca23 |
15 | 2cdd20848b |
hex | 199d3d0017 |
110012203031 has 16 divisors (see below), whose sum is σ = 117370562400. Its totient is φ = 102817548288.
The previous prime is 110012203001. The next prime is 110012203039. The reversal of 110012203031 is 130302210011.
It is a cyclic number.
It is not a de Polignac number, because 110012203031 - 222 = 110008008727 is a prime.
It is a super-2 number, since 2×1100122030312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110012202997 and 110012203015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110012203039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481505 + ... + 672213.
It is an arithmetic number, because the mean of its divisors is an integer number (7335660150).
Almost surely, 2110012203031 is an apocalyptic number.
110012203031 is a deficient number, since it is larger than the sum of its proper divisors (7358359369).
110012203031 is a wasteful number, since it uses less digits than its factorization.
110012203031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191138.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 110012203031 its reverse (130302210011), we get a palindrome (240314413042).
The spelling of 110012203031 in words is "one hundred ten billion, twelve million, two hundred three thousand, thirty-one".
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