Base | Representation |
---|---|
bin | 1010000100001… |
… | …01100010000110 |
3 | 12212212122100021 |
4 | 11002011202012 |
5 | 133103324110 |
6 | 12213405354 |
7 | 2043445303 |
oct | 502054206 |
9 | 185778307 |
10 | 84433030 |
11 | 43729870 |
12 | 2433985a |
13 | 14653096 |
14 | b2dc0aa |
15 | 762c2da |
hex | 5085886 |
84433030 has 32 divisors (see below), whose sum is σ = 166885920. Its totient is φ = 30501120.
The previous prime is 84433021. The next prime is 84433043. The reversal of 84433030 is 3033448.
It is a junction number, because it is equal to n+sod(n) for n = 84432986 and 84433004.
It is a congruent 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, 14826 + ... + 19714.
It is an arithmetic number, because the mean of its divisors is an integer number (5215185).
Almost surely, 284433030 is an apocalyptic number.
84433030 is a deficient number, since it is larger than the sum of its proper divisors (82452890).
84433030 is a wasteful number, since it uses less digits than its factorization.
84433030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5064.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 84433030 is about 9188.7447456113. The cubic root of 84433030 is about 438.7031892440.
Adding to 84433030 its reverse (3033448), we get a palindrome (87466478).
The spelling of 84433030 in words is "eighty-four million, four hundred thirty-three thousand, thirty".
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