Base | Representation |
---|---|
bin | 110010111001110… |
… | …100011111101110 |
3 | 2012111222121111102 |
4 | 302321310133232 |
5 | 3222112034110 |
6 | 220424323102 |
7 | 30110014325 |
oct | 6271643756 |
9 | 2174877442 |
10 | 854018030 |
11 | 3a9086428 |
12 | 1ba013492 |
13 | 107c17118 |
14 | 815cb0bc |
15 | 4ee975a5 |
hex | 32e747ee |
854018030 has 8 divisors (see below), whose sum is σ = 1537232472. Its totient is φ = 341607208.
The previous prime is 854018027. The next prime is 854018051. The reversal of 854018030 is 30810458.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 854017984 and 854018002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42700892 + ... + 42700911.
It is an arithmetic number, because the mean of its divisors is an integer number (192154059).
Almost surely, 2854018030 is an apocalyptic number.
854018030 is a deficient number, since it is larger than the sum of its proper divisors (683214442).
854018030 is a wasteful number, since it uses less digits than its factorization.
854018030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85401810.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 854018030 is about 29223.5868777260. The cubic root of 854018030 is about 948.7585001463.
Adding to 854018030 its reverse (30810458), we get a palindrome (884828488).
The spelling of 854018030 in words is "eight hundred fifty-four million, eighteen thousand, thirty".
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