Base | Representation |
---|---|
bin | 10011100111100111011011… |
… | …100000001111001010100100 |
3 | 102022111210101120022011221201 |
4 | 103213213123200033022210 |
5 | 42302144223322422442 |
6 | 503302524414252244 |
7 | 24113622456246550 |
oct | 2347473340171244 |
9 | 368453346264851 |
10 | 86285280670372 |
11 | 25547422538663 |
12 | 98167b9ab7084 |
13 | 391b8896953c4 |
14 | 1744330a82860 |
15 | 9e9728c0c7b7 |
hex | 4e79db80f2a4 |
86285280670372 has 48 divisors (see below), whose sum is σ = 183639970886400. Its totient is φ = 34629251576832.
The previous prime is 86285280670361. The next prime is 86285280670403. The reversal of 86285280670372 is 27307608258268.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455361553 + ... + 455551000.
It is an arithmetic number, because the mean of its divisors is an integer number (3825832726800).
Almost surely, 286285280670372 is an apocalyptic number.
It is an amenable number.
86285280670372 is an abundant number, since it is smaller than the sum of its proper divisors (97354690216028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86285280670372 is a wasteful number, since it uses less digits than its factorization.
86285280670372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910912780 (or 910912778 counting only the distinct ones).
The product of its (nonzero) digits is 108380160, while the sum is 64.
The spelling of 86285280670372 in words is "eighty-six trillion, two hundred eighty-five billion, two hundred eighty million, six hundred seventy thousand, three hundred seventy-two".
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