Base | Representation |
---|---|
bin | 11011001011100… |
… | …11100100000010 |
3 | 120220001022212111 |
4 | 31211303210002 |
5 | 431332424323 |
6 | 34343045534 |
7 | 5436042556 |
oct | 1545634402 |
9 | 526038774 |
10 | 228014338 |
11 | 107787602 |
12 | 644408aa |
13 | 38315536 |
14 | 223d5866 |
15 | 1503ec0d |
hex | d973902 |
228014338 has 8 divisors (see below), whose sum is σ = 345048588. Its totient is φ = 112998144.
The previous prime is 228014273. The next prime is 228014357. The reversal of 228014338 is 833410822.
It can be written as a sum of positive squares in 2 ways, for example, as 193404649 + 34609689 = 13907^2 + 5883^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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, 504231 + ... + 504682.
Almost surely, 2228014338 is an apocalyptic number.
228014338 is a deficient number, since it is larger than the sum of its proper divisors (117034250).
228014338 is a wasteful number, since it uses less digits than its factorization.
228014338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1009028.
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 228014338 is about 15100.1436417009. The cubic root of 228014338 is about 610.9242800797.
The spelling of 228014338 in words is "two hundred twenty-eight million, fourteen thousand, three hundred thirty-eight".
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