Base | Representation |
---|---|
bin | 110011010001110101… |
… | …1100111011010001101 |
3 | 101112020110202221222220 |
4 | 1212203223213122031 |
5 | 3301011244132341 |
6 | 122331044125553 |
7 | 10645612060536 |
oct | 1464353473215 |
9 | 345213687886 |
10 | 110120302221 |
11 | 4277a048a36 |
12 | 194130968b9 |
13 | a4cc3cb557 |
14 | 548917b68d |
15 | 2ce795ca66 |
hex | 19a3ae768d |
110120302221 has 16 divisors (see below), whose sum is σ = 154642742784. Its totient is φ = 69565360304.
The previous prime is 110120302147. The next prime is 110120302301. The reversal of 110120302221 is 122203021011.
It is a cyclic number.
It is not a de Polignac number, because 110120302221 - 213 = 110120294029 is a prime.
It is a super-2 number, since 2×1101203022212 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 110120302221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110120302021) 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, 7450311 + ... + 7465076.
It is an arithmetic number, because the mean of its divisors is an integer number (9665171424).
Almost surely, 2110120302221 is an apocalyptic number.
It is an amenable number.
110120302221 is a deficient number, since it is larger than the sum of its proper divisors (44522440563).
110120302221 is a wasteful number, since it uses less digits than its factorization.
110120302221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14915520.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 110120302221 its reverse (122203021011), we get a palindrome (232323323232).
The spelling of 110120302221 in words is "one hundred ten billion, one hundred twenty million, three hundred two thousand, two hundred twenty-one".
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