Base | Representation |
---|---|
bin | 1000011001101101… |
… | …0111110001101111 |
3 | 12211011210020110201 |
4 | 2012123113301233 |
5 | 14104330302343 |
6 | 1011443214331 |
7 | 106613631310 |
oct | 20633276157 |
9 | 5734706421 |
10 | 2255322223 |
11 | a58085a70 |
12 | 52b3773a7 |
13 | 29c3313bb |
14 | 17575c607 |
15 | d2ee894d |
hex | 866d7c6f |
2255322223 has 16 divisors (see below), whose sum is σ = 2839680000. Its totient is φ = 1739988000.
The previous prime is 2255322217. The next prime is 2255322229. The reversal of 2255322223 is 3222235522.
It is an interprime number because it is at equal distance from previous prime (2255322217) and next prime (2255322229).
It is a cyclic number.
It is not a de Polignac number, because 2255322223 - 213 = 2255314031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2255322191 and 2255322200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2255322229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137223 + ... + 152776.
It is an arithmetic number, because the mean of its divisors is an integer number (177480000).
Almost surely, 22255322223 is an apocalyptic number.
2255322223 is a deficient number, since it is larger than the sum of its proper divisors (584357777).
2255322223 is a wasteful number, since it uses less digits than its factorization.
2255322223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290118.
The product of its digits is 14400, while the sum is 28.
The square root of 2255322223 is about 47490.2329221494. The cubic root of 2255322223 is about 1311.4030813072.
Adding to 2255322223 its reverse (3222235522), we get a palindrome (5477557745).
The spelling of 2255322223 in words is "two billion, two hundred fifty-five million, three hundred twenty-two thousand, two hundred twenty-three".
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