Base | Representation |
---|---|
bin | 111010011000010011101… |
… | …1000110111011101010110 |
3 | 1001102001110122100200011200 |
4 | 1310300213120313131112 |
5 | 2022424423343121331 |
6 | 25022003550213330 |
7 | 1455455524324104 |
oct | 164604730673526 |
9 | 31361418320150 |
10 | 8023659738966 |
11 | 26138a6823313 |
12 | a970574b4246 |
13 | 4628215670c1 |
14 | 1da4c0a24c74 |
15 | ddaa91435e6 |
hex | 74c27637756 |
8023659738966 has 48 divisors (see below), whose sum is σ = 17461989417600. Its totient is φ = 2662648562304.
The previous prime is 8023659738947. The next prime is 8023659738967. The reversal of 8023659738966 is 6698379563208.
8023659738966 is a `hidden beast` number, since 8 + 0 + 23 + 6 + 597 + 3 + 8 + 9 + 6 + 6 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 8023659738894 and 8023659738903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8023659738967) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52722715 + ... + 52874681.
It is an arithmetic number, because the mean of its divisors is an integer number (363791446200).
Almost surely, 28023659738966 is an apocalyptic number.
8023659738966 is an abundant number, since it is smaller than the sum of its proper divisors (9438329678634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8023659738966 is a wasteful number, since it uses less digits than its factorization.
8023659738966 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165013 (or 165010 counting only the distinct ones).
The product of its (nonzero) digits is 705438720, while the sum is 72.
The spelling of 8023659738966 in words is "eight trillion, twenty-three billion, six hundred fifty-nine million, seven hundred thirty-eight thousand, nine hundred sixty-six".
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