Base | Representation |
---|---|
bin | 11110000100010… |
… | …01101010100010 |
3 | 122120121012200210 |
4 | 33002021222202 |
5 | 1004032101424 |
6 | 41005554550 |
7 | 6151565304 |
oct | 1702115242 |
9 | 576535623 |
10 | 252222114 |
11 | 11a411231 |
12 | 70575a56 |
13 | 4033cc71 |
14 | 256d7974 |
15 | 17222729 |
hex | f089aa2 |
252222114 has 8 divisors (see below), whose sum is σ = 504444240. Its totient is φ = 84074036.
The previous prime is 252222079. The next prime is 252222151. The reversal of 252222114 is 411222252.
It is a sphenic number, since it is the product of 3 distinct primes.
252222114 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21018504 + ... + 21018515.
It is an arithmetic number, because the mean of its divisors is an integer number (63055530).
Almost surely, 2252222114 is an apocalyptic number.
252222114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252222114 is a wasteful number, since it uses less digits than its factorization.
252222114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42037024.
The product of its digits is 640, while the sum is 21.
The square root of 252222114 is about 15881.5022589174. The cubic root of 252222114 is about 631.8214809175.
Adding to 252222114 its reverse (411222252), we get a palindrome (663444366).
The spelling of 252222114 in words is "two hundred fifty-two million, two hundred twenty-two thousand, one hundred fourteen".
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