Base | Representation |
---|---|
bin | 11010011110101… |
… | …00100101111010 |
3 | 120110221212210022 |
4 | 31033110211322 |
5 | 423330322224 |
6 | 34012450442 |
7 | 5334664043 |
oct | 1517244572 |
9 | 513855708 |
10 | 222120314 |
11 | 104421309 |
12 | 62479a22 |
13 | 37030850 |
14 | 216dd8ca |
15 | 1477865e |
hex | d3d497a |
222120314 has 8 divisors (see below), whose sum is σ = 358809780. Its totient is φ = 102517056.
The previous prime is 222120313. The next prime is 222120323. The reversal of 222120314 is 413021222.
It can be written as a sum of positive squares in 2 ways, for example, as 157076089 + 65044225 = 12533^2 + 8065^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 222120292 and 222120301.
It is not an unprimeable number, because it can be changed into a prime (222120313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4271519 + ... + 4271570.
Almost surely, 2222120314 is an apocalyptic number.
222120314 is a deficient number, since it is larger than the sum of its proper divisors (136689466).
222120314 is a wasteful number, since it uses less digits than its factorization.
222120314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8543104.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 222120314 is about 14903.7013523487. The cubic root of 222120314 is about 605.6142603557.
Adding to 222120314 its reverse (413021222), we get a palindrome (635141536).
The spelling of 222120314 in words is "two hundred twenty-two million, one hundred twenty thousand, three hundred fourteen".
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