Base | Representation |
---|---|
bin | 100101011100010101… |
… | …0111001000110101110 |
3 | 21200112202012111112102 |
4 | 1022320222321012232 |
5 | 2304133330204042 |
6 | 100534435135102 |
7 | 5544401600351 |
oct | 1127052710656 |
9 | 250482174472 |
10 | 80407663022 |
11 | 31112036375 |
12 | 13700444492 |
13 | 777572a33b |
14 | 3c6ad76298 |
15 | 2159197b32 |
hex | 12b8ab91ae |
80407663022 has 16 divisors (see below), whose sum is σ = 121262890320. Its totient is φ = 39986831808.
The previous prime is 80407663013. The next prime is 80407663043. The reversal of 80407663022 is 22036670408.
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 7 ways as a sum of consecutive naturals, for example, 1251929 + ... + 1314587.
It is an arithmetic number, because the mean of its divisors is an integer number (7578930645).
Almost surely, 280407663022 is an apocalyptic number.
80407663022 is a deficient number, since it is larger than the sum of its proper divisors (40855227298).
80407663022 is a wasteful number, since it uses less digits than its factorization.
80407663022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66115.
The product of its (nonzero) digits is 96768, while the sum is 38.
The spelling of 80407663022 in words is "eighty billion, four hundred seven million, six hundred sixty-three thousand, twenty-two".
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