Base | Representation |
---|---|
bin | 1010001010110… |
… | …01010000111010 |
3 | 12221111200222201 |
4 | 11011121100322 |
5 | 133314102112 |
6 | 12244140414 |
7 | 2054016604 |
oct | 505312072 |
9 | 187450881 |
10 | 85300282 |
11 | 44171401 |
12 | 2469770a |
13 | 14897a52 |
14 | b486174 |
15 | 774e257 |
hex | 515943a |
85300282 has 12 divisors (see below), whose sum is σ = 132213978. Its totient is φ = 41273400.
The previous prime is 85300273. The next prime is 85300289. The reversal of 85300282 is 28200358.
It can be written as a sum of positive squares in only one way, i.e., 75881521 + 9418761 = 8711^2 + 3069^2 .
It is a super-2 number, since 2×853002822 = 14552276218559048, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 85300282.
It is not an unprimeable number, because it can be changed into a prime (85300289) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20269 + ... + 24112.
Almost surely, 285300282 is an apocalyptic number.
85300282 is a deficient number, since it is larger than the sum of its proper divisors (46913696).
85300282 is a wasteful number, since it uses less digits than its factorization.
85300282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44445 (or 44414 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 85300282 is about 9235.8151778822. The cubic root of 85300282 is about 440.2001190240.
The spelling of 85300282 in words is "eighty-five million, three hundred thousand, two hundred eighty-two".
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