Base | Representation |
---|---|
bin | 110010100001111000110110… |
… | …011100101010011010001000 |
3 | 1002010212002100020122112221200 |
4 | 302201320312130222122020 |
5 | 213112013303444004112 |
6 | 2104351321350104200 |
7 | 64544445051522153 |
oct | 6241706634523210 |
9 | 1063762306575850 |
10 | 222231111313032 |
11 | 6489a759868318 |
12 | 20b11a6564b060 |
13 | 97003c48002c3 |
14 | 3cc40866a2c9a |
15 | 1aa5b1b81dcdc |
hex | ca1e3672a688 |
222231111313032 has 48 divisors (see below), whose sum is σ = 601881936727500. Its totient is φ = 74076297380736.
The previous prime is 222231111313031. The next prime is 222231111313049. The reversal of 222231111313032 is 230313111132222.
222231111313032 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 311 + 1 + 1 + 313 + 0 + 32 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 180380640303396 + 41850471009636 = 13430586^2 + 6469194^2 .
It is a super-4 number, since 4×2222311113130324 (a number of 58 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 222231111312987 and 222231111313005.
It is not an unprimeable number, because it can be changed into a prime (222231111313031) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8126907 + ... + 22594442.
Almost surely, 2222231111313032 is an apocalyptic number.
It is an amenable number.
222231111313032 is an abundant number, since it is smaller than the sum of its proper divisors (379650825414468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222231111313032 is a wasteful number, since it uses less digits than its factorization.
222231111313032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30821830 (or 30821823 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 222231111313032 its reverse (230313111132222), we get a palindrome (452544222445254).
The spelling of 222231111313032 in words is "two hundred twenty-two trillion, two hundred thirty-one billion, one hundred eleven million, three hundred thirteen thousand, thirty-two".
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