Base | Representation |
---|---|
bin | 101000111111000110000… |
… | …000111111110010110110 |
3 | 100222020221112001121021220 |
4 | 220333012000333302312 |
5 | 332121221041311300 |
6 | 5553521041051210 |
7 | 410326063453623 |
oct | 50770600776266 |
9 | 10866845047256 |
10 | 2816525728950 |
11 | 99653339030a |
12 | 395a40926b06 |
13 | 17579c189c8b |
14 | 9a46b91934a |
15 | 4d3e7011da0 |
hex | 28fc603fcb6 |
2816525728950 has 48 divisors (see below), whose sum is σ = 6985969007760. Its totient is φ = 750967592320.
The previous prime is 2816525728903. The next prime is 2816525728957. The reversal of 2816525728950 is 598275256182.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2816525728957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254289 + ... + 2386988.
It is an arithmetic number, because the mean of its divisors is an integer number (145541020995).
Almost surely, 22816525728950 is an apocalyptic number.
2816525728950 is an abundant number, since it is smaller than the sum of its proper divisors (4169443278810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2816525728950 is a wasteful number, since it uses less digits than its factorization.
2816525728950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2648401 (or 2648396 counting only the distinct ones).
The product of its (nonzero) digits is 24192000, while the sum is 60.
The spelling of 2816525728950 in words is "two trillion, eight hundred sixteen billion, five hundred twenty-five million, seven hundred twenty-eight thousand, nine hundred fifty".
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