Base | Representation |
---|---|
bin | 110010100001100101010011… |
… | …010010000000010100111101 |
3 | 1002010210002011100012122102011 |
4 | 302201211103102000110331 |
5 | 213111142311234101023 |
6 | 2104333530414131221 |
7 | 64543102633301110 |
oct | 6241452322002475 |
9 | 1063702140178364 |
10 | 222210120222013 |
11 | 6489186794aa10 |
12 | 20b099877b0b11 |
13 | 96cb42a9b75a1 |
14 | 3cc305490c577 |
15 | 1aa52dda8150d |
hex | ca195348053d |
222210120222013 has 32 divisors (see below), whose sum is σ = 277963253268480. Its totient is φ = 172574578032000.
The previous prime is 222210120221963. The next prime is 222210120222023. The reversal of 222210120222013 is 310222021012222.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 222210120222013 - 245 = 187025748133181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222210120222023) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214263348 + ... + 215297938.
It is an arithmetic number, because the mean of its divisors is an integer number (8686351664640).
Almost surely, 2222210120222013 is an apocalyptic number.
It is an amenable number.
222210120222013 is a deficient number, since it is larger than the sum of its proper divisors (55753133046467).
222210120222013 is a wasteful number, since it uses less digits than its factorization.
222210120222013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1043889.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 222210120222013 its reverse (310222021012222), we get a palindrome (532432141234235).
The spelling of 222210120222013 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred twenty million, two hundred twenty-two thousand, thirteen".
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