Base | Representation |
---|---|
bin | 1100111111100100100… |
… | …0100011001011100010 |
3 | 210100011210122101221001 |
4 | 3033321020203023202 |
5 | 12124130103201010 |
6 | 250314113422214 |
7 | 22061451021202 |
oct | 3177110431342 |
9 | 710153571831 |
10 | 223223100130 |
11 | 86739691038 |
12 | 37318b6a96a |
13 | 18085692b44 |
14 | ab38486402 |
15 | 5c17152c3a |
hex | 33f92232e2 |
223223100130 has 16 divisors (see below), whose sum is σ = 403468811064. Its totient is φ = 88918744320.
The previous prime is 223223100073. The next prime is 223223100131. The reversal of 223223100130 is 31001322322.
223223100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 223179711561 + 43388569 = 472419^2 + 6587^2 .
It is a super-3 number, since 3×2232231001303 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 223223100098 and 223223100107.
It is not an unprimeable number, because it can be changed into a prime (223223100131) 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 7 ways as a sum of consecutive naturals, for example, 46309437 + ... + 46314256.
Almost surely, 2223223100130 is an apocalyptic number.
223223100130 is a deficient number, since it is larger than the sum of its proper divisors (180245710934).
223223100130 is a wasteful number, since it uses less digits than its factorization.
223223100130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92623941.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 223223100130 its reverse (31001322322), we get a palindrome (254224422452).
The spelling of 223223100130 in words is "two hundred twenty-three billion, two hundred twenty-three million, one hundred thousand, one hundred thirty".
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