Base | Representation |
---|---|
bin | 110011010001100100… |
… | …0101000100111100011 |
3 | 101112012211112001222221 |
4 | 1212203020220213203 |
5 | 3301001422212011 |
6 | 122330115411511 |
7 | 10645441115560 |
oct | 1464310504743 |
9 | 345184461887 |
10 | 110111132131 |
11 | 42774955350 |
12 | 1940bbb3b97 |
13 | a4ca53a670 |
14 | 5487c71867 |
15 | 2ce6c4a971 |
hex | 19a32289e3 |
110111132131 has 16 divisors (see below), whose sum is σ = 147841521408. Its totient is φ = 79200813600.
The previous prime is 110111132119. The next prime is 110111132141. The reversal of 110111132131 is 131231111011.
It is a cyclic number.
It is not a de Polignac number, because 110111132131 - 223 = 110102743523 is a prime.
It is a super-2 number, since 2×1101111321312 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (110111132101) 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, 54999565 + ... + 55001566.
It is an arithmetic number, because the mean of its divisors is an integer number (9240095088).
Almost surely, 2110111132131 is an apocalyptic number.
110111132131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
110111132131 is a deficient number, since it is larger than the sum of its proper divisors (37730389277).
110111132131 is a wasteful number, since it uses less digits than its factorization.
110111132131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110001162.
The product of its (nonzero) digits is 18, while the sum is 16.
Adding to 110111132131 its reverse (131231111011), we get a palindrome (241342243142).
It can be divided in two parts, 110111 and 132131, that added together give a palindrome (242242).
The spelling of 110111132131 in words is "one hundred ten billion, one hundred eleven million, one hundred thirty-two thousand, one hundred thirty-one".
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