Base | Representation |
---|---|
bin | 10011101001000101110011… |
… | …101101001110100111111011 |
3 | 102022212110221222020022111010 |
4 | 103221011303231032213323 |
5 | 42310324243311220132 |
6 | 503421244211005003 |
7 | 24124140636251400 |
oct | 2351056355164773 |
9 | 368773858208433 |
10 | 86386618460667 |
11 | 255863a5032378 |
12 | 983237b899763 |
13 | 39282b93b1925 |
14 | 17491c56602a7 |
15 | 9ec1aa5ee6cc |
hex | 4e9173b4e9fb |
86386618460667 has 12 divisors (see below), whose sum is σ = 133987408224936. Its totient is φ = 49363781977440.
The previous prime is 86386618460647. The next prime is 86386618460677. The reversal of 86386618460667 is 76606481668368.
It is not a de Polignac number, because 86386618460667 - 215 = 86386618427899 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86386618460647) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293832035434 + ... + 293832035727.
It is an arithmetic number, because the mean of its divisors is an integer number (11165617352078).
Almost surely, 286386618460667 is an apocalyptic number.
86386618460667 is a deficient number, since it is larger than the sum of its proper divisors (47600789764269).
86386618460667 is a wasteful number, since it uses less digits than its factorization.
86386618460667 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587664071178 (or 587664071171 counting only the distinct ones).
The product of its (nonzero) digits is 2006581248, while the sum is 75.
The spelling of 86386618460667 in words is "eighty-six trillion, three hundred eighty-six billion, six hundred eighteen million, four hundred sixty thousand, six hundred sixty-seven".
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