Base | Representation |
---|---|
bin | 1101010011110010011… |
… | …1011001000010001110 |
3 | 210212012000201221202201 |
4 | 3110330213121002032 |
5 | 12221233424211211 |
6 | 253012423512114 |
7 | 22343110565062 |
oct | 3247447310216 |
9 | 725160657681 |
10 | 228650225806 |
11 | 88a74100972 |
12 | 383925b863a |
13 | 1873bb6c902 |
14 | b0d116daa2 |
15 | 5e3382a0c1 |
hex | 353c9d908e |
228650225806 has 8 divisors (see below), whose sum is σ = 345246699024. Its totient is φ = 113567992800.
The previous prime is 228650225803. The next prime is 228650225851. The reversal of 228650225806 is 608522056822.
228650225806 is digitally balanced in base 2, 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 super-2 number, since 2×2286502258062 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228650225803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378559675 + ... + 378560278.
It is an arithmetic number, because the mean of its divisors is an integer number (43155837378).
Almost surely, 2228650225806 is an apocalyptic number.
228650225806 is a deficient number, since it is larger than the sum of its proper divisors (116596473218).
228650225806 is a wasteful number, since it uses less digits than its factorization.
228650225806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 757120106.
The product of its (nonzero) digits is 921600, while the sum is 46.
The spelling of 228650225806 in words is "two hundred twenty-eight billion, six hundred fifty million, two hundred twenty-five thousand, eight hundred six".
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