Base | Representation |
---|---|
bin | 100111001000110110… |
… | …1000010010011110000 |
3 | 22000221111210112102002 |
4 | 1032101231002103300 |
5 | 2334113003142010 |
6 | 102340031113132 |
7 | 6033544462016 |
oct | 1162155022360 |
9 | 260844715362 |
10 | 84048880880 |
11 | 32710447228 |
12 | 143579727a8 |
13 | 7c05c0c413 |
14 | 40d47b48b6 |
15 | 22bdb9c1a5 |
hex | 1391b424f0 |
84048880880 has 20 divisors (see below), whose sum is σ = 195413648232. Its totient is φ = 33619552320.
The previous prime is 84048880847. The next prime is 84048880907. The reversal of 84048880880 is 8808884048.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525305426 + ... + 525305585.
Almost surely, 284048880880 is an apocalyptic number.
84048880880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
84048880880 is an abundant number, since it is smaller than the sum of its proper divisors (111364767352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84048880880 is a wasteful number, since it uses less digits than its factorization.
84048880880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1050611024 (or 1050611018 counting only the distinct ones).
The product of its (nonzero) digits is 4194304, while the sum is 56.
The spelling of 84048880880 in words is "eighty-four billion, forty-eight million, eight hundred eighty thousand, eight hundred eighty".
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