Base | Representation |
---|---|
bin | 100110101100001001… |
… | …1111011111111010010 |
3 | 21221110101222010021022 |
4 | 1031120103323333102 |
5 | 2330130004000312 |
6 | 102100313155442 |
7 | 6000643230251 |
oct | 1153023737722 |
9 | 257411863238 |
10 | 83086000082 |
11 | 32266976678 |
12 | 141293bbb82 |
13 | 7ab159a777 |
14 | 404296a798 |
15 | 226439e172 |
hex | 13584fbfd2 |
83086000082 has 6 divisors (see below), whose sum is σ = 124629611589. Its totient is φ = 41542796220.
The previous prime is 83086000043. The next prime is 83086000091. The reversal of 83086000082 is 28000068038.
It can be written as a sum of positive squares in 2 ways, for example, as 82575194881 + 510805201 = 287359^2 + 22601^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=203821.
It is a super-2 number, since 2×830860000822 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 305732 + ... + 509552.
Almost surely, 283086000082 is an apocalyptic number.
83086000082 is a deficient number, since it is larger than the sum of its proper divisors (41543611507).
83086000082 is an frugal number, since it uses more digits than its factorization.
83086000082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407644 (or 203823 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The spelling of 83086000082 in words is "eighty-three billion, eighty-six million, eighty-two", and thus it is an aban number and an uban number.
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