Base | Representation |
---|---|
bin | 11011010101011110101100… |
… | …011010011110000001110111 |
3 | 120202200020102000220100101200 |
4 | 123111132230122132001313 |
5 | 111224214330440432411 |
6 | 1103405455354423543 |
7 | 34215563666450643 |
oct | 3325365432360167 |
9 | 522606360810350 |
10 | 120223322202231 |
11 | 35341474193106 |
12 | 11598103431bb3 |
13 | 521101a4aa6c1 |
14 | 2198ba8751c23 |
15 | dd7440331e56 |
hex | 6d57ac69e077 |
120223322202231 has 36 divisors (see below), whose sum is σ = 185243698567200. Its totient is φ = 75118616552448.
The previous prime is 120223322202223. The next prime is 120223322202329. The reversal of 120223322202231 is 132202223322021.
120223322202231 is a `hidden beast` number, since 1 + 2 + 0 + 223 + 3 + 2 + 2 + 202 + 231 = 666.
It is not a de Polignac number, because 120223322202231 - 23 = 120223322202223 is a prime.
It is a super-2 number, since 2×1202233222022312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120223322202195 and 120223322202204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120223322202331) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 96077026 + ... + 97320303.
Almost surely, 2120223322202231 is an apocalyptic number.
120223322202231 is a deficient number, since it is larger than the sum of its proper divisors (65020376364969).
120223322202231 is a wasteful number, since it uses less digits than its factorization.
120223322202231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193397608 (or 193397588 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 120223322202231 its reverse (132202223322021), we get a palindrome (252425545524252).
The spelling of 120223322202231 in words is "one hundred twenty trillion, two hundred twenty-three billion, three hundred twenty-two million, two hundred two thousand, two hundred thirty-one".
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