Base | Representation |
---|---|
bin | 1111011111011100111110 |
3 | 21122022122001 |
4 | 33133130332 |
5 | 2014422430 |
6 | 223012514 |
7 | 46342423 |
oct | 17373476 |
9 | 7568561 |
10 | 4060990 |
11 | 232409a |
12 | 143a13a |
13 | ac256b |
14 | 779d4a |
15 | 5533ca |
hex | 3df73e |
4060990 has 16 divisors (see below), whose sum is σ = 7411248. Its totient is φ = 1601856.
The previous prime is 4060967. The next prime is 4060999. The reversal of 4060990 is 990604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4060999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2052 + ... + 3511.
It is an arithmetic number, because the mean of its divisors is an integer number (463203).
Almost surely, 24060990 is an apocalyptic number.
4060990 is a deficient number, since it is larger than the sum of its proper divisors (3350258).
4060990 is a wasteful number, since it uses less digits than its factorization.
4060990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5643.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 4060990 is about 2015.1898173621. The cubic root of 4060990 is about 159.5428356237.
It can be divided in two parts, 4060 and 990, that added together give a triangular number (5050 = T100).
The spelling of 4060990 in words is "four million, sixty thousand, nine hundred ninety".
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