Base | Representation |
---|---|
bin | 11110000100001… |
… | …00111111111110 |
3 | 122120120020111002 |
4 | 33002010333332 |
5 | 1004030444011 |
6 | 41005330302 |
7 | 6151455506 |
oct | 1702047776 |
9 | 576506432 |
10 | 252203006 |
11 | 11a3a8940 |
12 | 70566992 |
13 | 40334363 |
14 | 256d0a06 |
15 | 1721bc3b |
hex | f084ffe |
252203006 has 8 divisors (see below), whose sum is σ = 412695864. Its totient is φ = 114637720.
The previous prime is 252202969. The next prime is 252203009. The reversal of 252203006 is 600302252.
It is a happy number.
252203006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252203009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5731865 + ... + 5731908.
It is an arithmetic number, because the mean of its divisors is an integer number (51586983).
Almost surely, 2252203006 is an apocalyptic number.
252203006 is a deficient number, since it is larger than the sum of its proper divisors (160492858).
252203006 is a wasteful number, since it uses less digits than its factorization.
252203006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11463786.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 252203006 is about 15880.9006671536. The cubic root of 252203006 is about 631.8055252061.
Adding to 252203006 its reverse (600302252), we get a palindrome (852505258).
The spelling of 252203006 in words is "two hundred fifty-two million, two hundred three thousand, six".
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