Base | Representation |
---|---|
bin | 110110110111… |
… | …0001101111010 |
3 | 2000010022102101 |
4 | 1231232031322 |
5 | 24330404002 |
6 | 2504254014 |
7 | 466324102 |
oct | 155561572 |
9 | 60108371 |
10 | 28763002 |
11 | 15266084 |
12 | 977130a |
13 | 5c60c38 |
14 | 3b6a202 |
15 | 27d2587 |
hex | 1b6e37a |
28763002 has 8 divisors (see below), whose sum is σ = 43173216. Its totient is φ = 14371932.
The previous prime is 28762999. The next prime is 28763011. The reversal of 28763002 is 20036782.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118 + ... + 7585.
It is an arithmetic number, because the mean of its divisors is an integer number (5396652).
Almost surely, 228763002 is an apocalyptic number.
28763002 is a deficient number, since it is larger than the sum of its proper divisors (14410214).
28763002 is a wasteful number, since it uses less digits than its factorization.
28763002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9572.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 28763002 is about 5363.1149530846. The cubic root of 28763002 is about 306.3924578378.
Adding to 28763002 its reverse (20036782), we get a palindrome (48799784).
The spelling of 28763002 in words is "twenty-eight million, seven hundred sixty-three thousand, two".
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