Base | Representation |
---|---|
bin | 110111010110011010100101… |
… | …0001101011010011101000000 |
3 | 2100211211220212101110102120220 |
4 | 1232230311022031122131000 |
5 | 1002303302231304143010 |
6 | 4443251030213103040 |
7 | 204356616462005145 |
oct | 15654651215323500 |
9 | 2324756771412526 |
10 | 486865852802880 |
11 | 131148715382411 |
12 | 46731a45027a80 |
13 | 17b88339885175 |
14 | 883260c25a3cc |
15 | 3b447712a3970 |
hex | 1bacd4a35a740 |
486865852802880 has 224 divisors, whose sum is σ = 1598091211695360. Its totient is φ = 125485380403200.
The previous prime is 486865852802869. The next prime is 486865852802891. The reversal of 486865852802880 is 88208258568684.
It is an interprime number because it is at equal distance from previous prime (486865852802869) and next prime (486865852802891).
It is a junction number, because it is equal to n+sod(n) for n = 486865852802796 and 486865852802805.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40023265 + ... + 50750304.
Almost surely, 2486865852802880 is an apocalyptic number.
486865852802880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
486865852802880 is an abundant number, since it is smaller than the sum of its proper divisors (1111225358892480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486865852802880 is a wasteful number, since it uses less digits than its factorization.
486865852802880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90773777 (or 90773767 counting only the distinct ones).
The product of its (nonzero) digits is 3774873600, while the sum is 78.
The spelling of 486865852802880 in words is "four hundred eighty-six trillion, eight hundred sixty-five billion, eight hundred fifty-two million, eight hundred two thousand, eight hundred eighty".
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