Base | Representation |
---|---|
bin | 101000011100011101… |
… | …1110011001101010100 |
3 | 22022012001011002202200 |
4 | 1100320323303031110 |
5 | 2410334230440020 |
6 | 103522254204500 |
7 | 6163223314326 |
oct | 1207073631524 |
9 | 268161132680 |
10 | 86854546260 |
11 | 33920144149 |
12 | 149bb4b3730 |
13 | 8262271251 |
14 | 42bd271616 |
15 | 23d5155590 |
hex | 1438ef3354 |
86854546260 has 72 divisors (see below), whose sum is σ = 274913533440. Its totient is φ = 22154202048.
The previous prime is 86854546183. The next prime is 86854546277. The reversal of 86854546260 is 6264545868.
86854546260 is a `hidden beast` number, since 8 + 6 + 8 + 5 + 4 + 5 + 4 + 626 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 86854546197 and 86854546206.
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 23 ways as a sum of consecutive naturals, for example, 10485540 + ... + 10493819.
It is an arithmetic number, because the mean of its divisors is an integer number (3818243520).
Almost surely, 286854546260 is an apocalyptic number.
It is an amenable number.
86854546260 is an abundant number, since it is smaller than the sum of its proper divisors (188058987180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86854546260 is a wasteful number, since it uses less digits than its factorization.
86854546260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20979397 (or 20979392 counting only the distinct ones).
The product of its (nonzero) digits is 11059200, while the sum is 54.
The spelling of 86854546260 in words is "eighty-six billion, eight hundred fifty-four million, five hundred forty-six thousand, two hundred sixty".
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