Base | Representation |
---|---|
bin | 10011101011111000011100… |
… | …001110010000101011110000 |
3 | 102100112211001020200010110220 |
4 | 103223320130032100223300 |
5 | 42322000103102100133 |
6 | 504045325022453040 |
7 | 24144041030504541 |
oct | 2353703416205360 |
9 | 370484036603426 |
10 | 86578424253168 |
11 | 2564a78143a161 |
12 | 986358b134180 |
13 | 3940405b810c3 |
14 | 17545bd3624c8 |
15 | a021844b55b3 |
hex | 4ebe1c390af0 |
86578424253168 has 80 divisors (see below), whose sum is σ = 224735654497536. Its totient is φ = 28720988608000.
The previous prime is 86578424253077. The next prime is 86578424253203. The reversal of 86578424253168 is 86135242487568.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11796796 + ... + 17672612.
Almost surely, 286578424253168 is an apocalyptic number.
It is an amenable number.
86578424253168 is an abundant number, since it is smaller than the sum of its proper divisors (138157230244368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86578424253168 is a wasteful number, since it uses less digits than its factorization.
86578424253168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5877302 (or 5877296 counting only the distinct ones).
The product of its digits is 619315200, while the sum is 69.
The spelling of 86578424253168 in words is "eighty-six trillion, five hundred seventy-eight billion, four hundred twenty-four million, two hundred fifty-three thousand, one hundred sixty-eight".
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