Base | Representation |
---|---|
bin | 11011010011110111000111… |
… | …110110001110000111011111 |
3 | 120202021121100200202101200121 |
4 | 123103313013312032013133 |
5 | 111220404102001442343 |
6 | 1103242424302135411 |
7 | 34204546065464554 |
oct | 3323670766160737 |
9 | 522247320671617 |
10 | 120112113312223 |
11 | 352a929671504a |
12 | 1157a647881567 |
13 | 52036a66c5a86 |
14 | 2193658ba6a2b |
15 | dd45d2044aed |
hex | 6d3dc7d8e1df |
120112113312223 has 4 divisors (see below), whose sum is σ = 120112135282008. Its totient is φ = 120112091342440.
The previous prime is 120112113312143. The next prime is 120112113312241. The reversal of 120112113312223 is 322213311211021.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 120112113312223 - 29 = 120112113311711 is a prime.
It is a super-2 number, since 2×1201121133122232 (a number of 29 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 (120112113312523) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4374228 + ... + 16104598.
It is an arithmetic number, because the mean of its divisors is an integer number (30028033820502).
Almost surely, 2120112113312223 is an apocalyptic number.
120112113312223 is a deficient number, since it is larger than the sum of its proper divisors (21969785).
120112113312223 is a wasteful number, since it uses less digits than its factorization.
120112113312223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21969784.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 120112113312223 its reverse (322213311211021), we get a palindrome (442325424523244).
The spelling of 120112113312223 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred thirteen million, three hundred twelve thousand, two hundred twenty-three".
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