Base | Representation |
---|---|
bin | 111011101101100010001… |
… | …0001000110000101001000 |
3 | 1002001112212122221002012220 |
4 | 1313123010101012011020 |
5 | 2033424240132213143 |
6 | 25242032533134040 |
7 | 1504625122005324 |
oct | 167330421060510 |
9 | 32045778832186 |
10 | 8206680351048 |
11 | 2684485124013 |
12 | b0661478a320 |
13 | 476b6ac2ba7a |
14 | 2052c3a70984 |
15 | e371bb12d83 |
hex | 776c4446148 |
8206680351048 has 96 divisors (see below), whose sum is σ = 22594811198400. Its totient is φ = 2478905675136.
The previous prime is 8206680351041. The next prime is 8206680351053. The reversal of 8206680351048 is 8401530866028.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (8206680351041) 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, 20392383 + ... + 20790926.
It is an arithmetic number, because the mean of its divisors is an integer number (235362616650).
Almost surely, 28206680351048 is an apocalyptic number.
It is an amenable number.
8206680351048 is an abundant number, since it is smaller than the sum of its proper divisors (14388130847352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8206680351048 is a wasteful number, since it uses less digits than its factorization.
8206680351048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41183379 (or 41183356 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 51.
The spelling of 8206680351048 in words is "eight trillion, two hundred six billion, six hundred eighty million, three hundred fifty-one thousand, forty-eight".
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