Base | Representation |
---|---|
bin | 100101101001011101… |
… | …0101001010111000000 |
3 | 21201200102202221220222 |
4 | 1023102322221113000 |
5 | 2311034042003243 |
6 | 101050245122212 |
7 | 5561326444055 |
oct | 1132272512700 |
9 | 251612687828 |
10 | 80848000448 |
11 | 313186523a6 |
12 | 138039b9368 |
13 | 7815a22c27 |
14 | 3cad63b02c |
15 | 2182b78168 |
hex | 12d2ea95c0 |
80848000448 has 14 divisors (see below), whose sum is σ = 160432751016. Its totient is φ = 40424000192.
The previous prime is 80848000417. The next prime is 80848000547. The reversal of 80848000448 is 84400084808.
It is a super-3 number, since 3×808480004483 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 80848000399 and 80848000408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631624940 + ... + 631625067.
Almost surely, 280848000448 is an apocalyptic number.
It is an amenable number.
80848000448 is a deficient number, since it is larger than the sum of its proper divisors (79584750568).
80848000448 is a wasteful number, since it uses less digits than its factorization.
80848000448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1263250019 (or 1263250009 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
The spelling of 80848000448 in words is "eighty billion, eight hundred forty-eight million, four hundred forty-eight", and thus it is an aban number.
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