Base | Representation |
---|---|
bin | 1011010100100101… |
… | …00010000011000000 |
3 | 120200121020001221210 |
4 | 11222102202003000 |
5 | 44422010211430 |
6 | 2443045050120 |
7 | 303423635364 |
oct | 55222420300 |
9 | 16617201853 |
10 | 6078210240 |
11 | 2639a9a353 |
12 | 12176b6940 |
13 | 75b35060b |
14 | 41936b2a4 |
15 | 2589362b0 |
hex | 16a4a20c0 |
6078210240 has 56 divisors (see below), whose sum is σ = 19298320560. Its totient is φ = 1620855808.
The previous prime is 6078210211. The next prime is 6078210241. The reversal of 6078210240 is 420128706.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 6078210198 and 6078210207.
It is not an unprimeable number, because it can be changed into a prime (6078210241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3164775 + ... + 3166694.
Almost surely, 26078210240 is an apocalyptic number.
6078210240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6078210240 is an abundant number, since it is smaller than the sum of its proper divisors (13220110320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6078210240 is a wasteful number, since it uses less digits than its factorization.
6078210240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6331489 (or 6331479 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 6078210240 is about 77962.8773199143. The cubic root of 6078210240 is about 1824.9819466532.
Adding to 6078210240 its reverse (420128706), we get a palindrome (6498338946).
The spelling of 6078210240 in words is "six billion, seventy-eight million, two hundred ten thousand, two hundred forty".
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