Base | Representation |
---|---|
bin | 110010100011010100111110… |
… | …000011010001010100100101 |
3 | 1002011012112122120200002000201 |
4 | 302203110332003101110211 |
5 | 213120123341404402323 |
6 | 2104505000321310501 |
7 | 64554546143160526 |
oct | 6243247603212445 |
9 | 1064175576602021 |
10 | 222330023122213 |
11 | 649286a6a14566 |
12 | 20b2906aa95431 |
13 | 9709828a35246 |
14 | 3cc8b8adba84d |
15 | 1aa84aa2568ad |
hex | ca353e0d1525 |
222330023122213 has 8 divisors (see below), whose sum is σ = 234042861175200. Its totient is φ = 210618310858128.
The previous prime is 222330023122201. The next prime is 222330023122223. The reversal of 222330023122213 is 312221320033222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 222330023122213 - 213 = 222330023114021 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 (222330023122223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281041831 + ... + 281831812.
It is an arithmetic number, because the mean of its divisors is an integer number (29255357646900).
Almost surely, 2222330023122213 is an apocalyptic number.
It is an amenable number.
222330023122213 is a deficient number, since it is larger than the sum of its proper divisors (11712838052987).
222330023122213 is a wasteful number, since it uses less digits than its factorization.
222330023122213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562894451.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 222330023122213 its reverse (312221320033222), we get a palindrome (534551343155435).
The spelling of 222330023122213 in words is "two hundred twenty-two trillion, three hundred thirty billion, twenty-three million, one hundred twenty-two thousand, two hundred thirteen".
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