Base | Representation |
---|---|
bin | 10010010111110101101110… |
… | …101110110100110010100010 |
3 | 101121002200212101212101021221 |
4 | 102113311232232310302202 |
5 | 41042334200320231013 |
6 | 443504231002405254 |
7 | 23006554405242550 |
oct | 2227655656646242 |
9 | 347080771771257 |
10 | 80803077508258 |
11 | 238234357a3396 |
12 | 909021720082a |
13 | 361190b5902a1 |
14 | 15d4c6593abd0 |
15 | 951d17ed008d |
hex | 497d6ebb4ca2 |
80803077508258 has 8 divisors (see below), whose sum is σ = 138519561442752. Its totient is φ = 34629890360676.
The previous prime is 80803077508249. The next prime is 80803077508259. The reversal of 80803077508258 is 85280577030808.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 80803077508196 and 80803077508205.
It is not an unprimeable number, because it can be changed into a prime (80803077508259) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2885824196710 + ... + 2885824196737.
It is an arithmetic number, because the mean of its divisors is an integer number (17314945180344).
Almost surely, 280803077508258 is an apocalyptic number.
80803077508258 is a deficient number, since it is larger than the sum of its proper divisors (57716483934494).
80803077508258 is a wasteful number, since it uses less digits than its factorization.
80803077508258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5771648393456.
The product of its (nonzero) digits is 30105600, while the sum is 61.
The spelling of 80803077508258 in words is "eighty trillion, eight hundred three billion, seventy-seven million, five hundred eight thousand, two hundred fifty-eight".
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