Base | Representation |
---|---|
bin | 110011001110111100… |
… | …1010010011011110111 |
3 | 101111222201002211101100 |
4 | 1212131321102123313 |
5 | 3300311421114111 |
6 | 122313255301143 |
7 | 10643322652041 |
oct | 1463571223367 |
9 | 344881084340 |
10 | 110023223031 |
11 | 4272a2719a7 |
12 | 193a667a7b3 |
13 | a4b526b347 |
14 | 547a30aa91 |
15 | 2cde183756 |
hex | 199de526f7 |
110023223031 has 24 divisors (see below), whose sum is σ = 167750264240. Its totient is φ = 69488312400.
The previous prime is 110023222999. The next prime is 110023223059. The reversal of 110023223031 is 130322320011.
It is not a de Polignac number, because 110023223031 - 25 = 110023222999 is a prime.
It is a super-2 number, since 2×1100232230312 (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 = 110023222995 and 110023223013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110023222031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 829420 + ... + 952881.
Almost surely, 2110023223031 is an apocalyptic number.
110023223031 is a deficient number, since it is larger than the sum of its proper divisors (57727041209).
110023223031 is an equidigital number, since it uses as much as digits as its factorization.
110023223031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1782364 (or 1782323 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 110023223031 its reverse (130322320011), we get a palindrome (240345543042).
The spelling of 110023223031 in words is "one hundred ten billion, twenty-three million, two hundred twenty-three thousand, thirty-one".
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