Base | Representation |
---|---|
bin | 11110000100001… |
… | …00110101101010 |
3 | 122120120012120122 |
4 | 33002010311222 |
5 | 1004030433341 |
6 | 41005323242 |
7 | 6151453544 |
oct | 1702046552 |
9 | 576505518 |
10 | 252202346 |
11 | 11a3a83a0 |
12 | 70566522 |
13 | 40333c76 |
14 | 256d0694 |
15 | 1721b94b |
hex | f084d6a |
252202346 has 8 divisors (see below), whose sum is σ = 412694784. Its totient is φ = 114637420.
The previous prime is 252202343. The next prime is 252202351. The reversal of 252202346 is 643202252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2522023463 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (252202343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5731850 + ... + 5731893.
It is an arithmetic number, because the mean of its divisors is an integer number (51586848).
Almost surely, 2252202346 is an apocalyptic number.
252202346 is a deficient number, since it is larger than the sum of its proper divisors (160492438).
252202346 is a wasteful number, since it uses less digits than its factorization.
252202346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11463756.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 252202346 is about 15880.8798874622. The cubic root of 252202346 is about 631.8049740734.
Adding to 252202346 its reverse (643202252), we get a palindrome (895404598).
The spelling of 252202346 in words is "two hundred fifty-two million, two hundred two thousand, three hundred forty-six".
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