Base | Representation |
---|---|
bin | 11010011001010101… |
… | …001111000011010110 |
3 | 2201011020000020012211 |
4 | 122121111033003112 |
5 | 431021111101002 |
6 | 21004213304034 |
7 | 2022230305030 |
oct | 323125170326 |
9 | 81136006184 |
10 | 28342284502 |
11 | 11024531924 |
12 | 55ab93501a |
13 | 2898b0215c |
14 | 152c20cc50 |
15 | b0d328dd7 |
hex | 69954f0d6 |
28342284502 has 64 divisors (see below), whose sum is σ = 53180375040. Its totient is φ = 11047564800.
The previous prime is 28342284499. The next prime is 28342284577. The reversal of 28342284502 is 20548224382.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6054999 + ... + 6059677.
It is an arithmetic number, because the mean of its divisors is an integer number (830943360).
Almost surely, 228342284502 is an apocalyptic number.
28342284502 is a deficient number, since it is larger than the sum of its proper divisors (24838090538).
28342284502 is a wasteful number, since it uses less digits than its factorization.
28342284502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5557.
The product of its (nonzero) digits is 245760, while the sum is 40.
The spelling of 28342284502 in words is "twenty-eight billion, three hundred forty-two million, two hundred eighty-four thousand, five hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •