Base | Representation |
---|---|
bin | 1101000000011010111100… |
… | …00010000011110011010100 |
3 | 10202021022011011112012222111 |
4 | 12200031132002003303110 |
5 | 12222102403243302403 |
6 | 140455245214440404 |
7 | 6011260252441363 |
oct | 640153602036324 |
9 | 122238134465874 |
10 | 28601764822228 |
11 | 9127a38660934 |
12 | 325b269203104 |
13 | 12c619a3597b0 |
14 | 70c4932db7da |
15 | 348ee6a7456d |
hex | 1a035e083cd4 |
28601764822228 has 96 divisors (see below), whose sum is σ = 54209211638400. Its totient is φ = 13126186598400.
The previous prime is 28601764822201. The next prime is 28601764822243. The reversal of 28601764822228 is 82222846710682.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 16834469323 + ... + 16834471021.
It is an arithmetic number, because the mean of its divisors is an integer number (564679287900).
Almost surely, 228601764822228 is an apocalyptic number.
It is an amenable number.
28601764822228 is a deficient number, since it is larger than the sum of its proper divisors (25607446816172).
28601764822228 is a wasteful number, since it uses less digits than its factorization.
28601764822228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4217 (or 4215 counting only the distinct ones).
The product of its (nonzero) digits is 16515072, while the sum is 58.
The spelling of 28601764822228 in words is "twenty-eight trillion, six hundred one billion, seven hundred sixty-four million, eight hundred twenty-two thousand, two hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •