Base | Representation |
---|---|
bin | 1111111100100000101110 |
3 | 21212100220100 |
4 | 33330200232 |
5 | 2032230024 |
6 | 225331530 |
7 | 50346426 |
oct | 17744056 |
9 | 7770810 |
10 | 4180014 |
11 | 23a5563 |
12 | 1496ba6 |
13 | b347a7 |
14 | 7ab486 |
15 | 5787c9 |
hex | 3fc82e |
4180014 has 24 divisors (see below), whose sum is σ = 9113832. Its totient is φ = 1384560.
The previous prime is 4179979. The next prime is 4180051. The reversal of 4180014 is 4100814.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2617 + ... + 3899.
It is an arithmetic number, because the mean of its divisors is an integer number (379743).
Almost surely, 24180014 is an apocalyptic number.
4180014 is an abundant number, since it is smaller than the sum of its proper divisors (4933818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4180014 is a wasteful number, since it uses less digits than its factorization.
4180014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1472 (or 1469 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
The square root of 4180014 is about 2044.5082538351. The cubic root of 4180014 is about 161.0865370720.
Adding to 4180014 its reverse (4100814), we get a palindrome (8280828).
It can be divided in two parts, 41800 and 14, that added together give a palindrome (41814).
The spelling of 4180014 in words is "four million, one hundred eighty thousand, fourteen".
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