Base | Representation |
---|---|
bin | 10001110011110001001010 |
3 | 22210011222001 |
4 | 101303301022 |
5 | 2143342430 |
6 | 244021214 |
7 | 54452521 |
oct | 21636112 |
9 | 8704861 |
10 | 4668490 |
11 | 26a9562 |
12 | 169180a |
13 | c75c28 |
14 | 8974b8 |
15 | 6233ca |
hex | 473c4a |
4668490 has 16 divisors (see below), whose sum is σ = 8845920. Its totient is φ = 1769040.
The previous prime is 4668487. The next prime is 4668491. The reversal of 4668490 is 948664.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4668491) 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, 12096 + ... + 12475.
It is an arithmetic number, because the mean of its divisors is an integer number (552870).
Almost surely, 24668490 is an apocalyptic number.
4668490 is a deficient number, since it is larger than the sum of its proper divisors (4177430).
4668490 is a wasteful number, since it uses less digits than its factorization.
4668490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24597.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 4668490 is about 2160.6688779172. The cubic root of 4668490 is about 167.1316924107.
The spelling of 4668490 in words is "four million, six hundred sixty-eight thousand, four hundred ninety".
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