Base | Representation |
---|---|
bin | 10011100101100101001000… |
… | …111100010000010001101010 |
3 | 102022000102021211210120102202 |
4 | 103211211020330100101222 |
5 | 42242401220444420410 |
6 | 503114350441500202 |
7 | 24100540615125545 |
oct | 2345451074202152 |
9 | 368012254716382 |
10 | 86145382810730 |
11 | 254a3062878041 |
12 | 97b36764a1662 |
13 | 390b6230161b9 |
14 | 173b65cc4185c |
15 | 9e5c8be64ca5 |
hex | 4e5948f1046a |
86145382810730 has 32 divisors (see below), whose sum is σ = 157067357451264. Its totient is φ = 34014586709376.
The previous prime is 86145382810693. The next prime is 86145382810759. The reversal of 86145382810730 is 3701828354168.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 133281914 + ... + 133926693.
It is an arithmetic number, because the mean of its divisors is an integer number (4908354920352).
Almost surely, 286145382810730 is an apocalyptic number.
86145382810730 is a deficient number, since it is larger than the sum of its proper divisors (70921974640534).
86145382810730 is a wasteful number, since it uses less digits than its factorization.
86145382810730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267209030.
The product of its (nonzero) digits is 7741440, while the sum is 56.
The spelling of 86145382810730 in words is "eighty-six trillion, one hundred forty-five billion, three hundred eighty-two million, eight hundred ten thousand, seven hundred thirty".
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