Base | Representation |
---|---|
bin | 1001110100111… |
… | …01110000011100 |
3 | 12202010010200212 |
4 | 10322131300130 |
5 | 132100410400 |
6 | 12102511552 |
7 | 2020454366 |
oct | 472356034 |
9 | 182103625 |
10 | 82435100 |
11 | 42594790 |
12 | 237355b8 |
13 | 14103887 |
14 | ad3bd36 |
15 | 7385335 |
hex | 4e9dc1c |
82435100 has 36 divisors (see below), whose sum is σ = 195148968. Its totient is φ = 29976000.
The previous prime is 82435099. The next prime is 82435103. The reversal of 82435100 is 153428.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82435103) 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, 36371 + ... + 38570.
Almost surely, 282435100 is an apocalyptic number.
It is an amenable number.
82435100 is an abundant number, since it is smaller than the sum of its proper divisors (112713868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82435100 is a wasteful number, since it uses less digits than its factorization.
82435100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74966 (or 74959 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 82435100 is about 9079.3777319814. The cubic root of 82435100 is about 435.2152015735.
Adding to 82435100 its reverse (153428), we get a palindrome (82588528).
The spelling of 82435100 in words is "eighty-two million, four hundred thirty-five thousand, one hundred".
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