Base | Representation |
---|---|
bin | 110110011010… |
… | …0010110110010 |
3 | 1222200021022121 |
4 | 1230310112302 |
5 | 24300313002 |
6 | 2455224454 |
7 | 464316121 |
oct | 154642662 |
9 | 58607277 |
10 | 28526002 |
11 | 1511400a |
12 | 967812a |
13 | 5baa0bb |
14 | 3b07ab8 |
15 | 2787237 |
hex | 1b345b2 |
28526002 has 8 divisors (see below), whose sum is σ = 42947712. Its totient is φ = 14210100.
The previous prime is 28525993. The next prime is 28526023. The reversal of 28526002 is 20062582.
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, 25774 + ... + 26857.
It is an arithmetic number, because the mean of its divisors is an integer number (5368464).
Almost surely, 228526002 is an apocalyptic number.
28526002 is a deficient number, since it is larger than the sum of its proper divisors (14421710).
28526002 is a wasteful number, since it uses less digits than its factorization.
28526002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52904.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 28526002 is about 5340.9738812318. The cubic root of 28526002 is about 305.5486032480.
Adding to 28526002 its reverse (20062582), we get a palindrome (48588584).
The spelling of 28526002 in words is "twenty-eight million, five hundred twenty-six thousand, two".
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