Base | Representation |
---|---|
bin | 10010101001111100100100 |
3 | 100012110101002 |
4 | 102221330210 |
5 | 2222443104 |
6 | 252452432 |
7 | 56365511 |
oct | 22517444 |
9 | 10173332 |
10 | 4890404 |
11 | 2840262 |
12 | 177a118 |
13 | 1022c3c |
14 | 914308 |
15 | 66901e |
hex | 4a9f24 |
4890404 has 6 divisors (see below), whose sum is σ = 8558214. Its totient is φ = 2445200.
The previous prime is 4890383. The next prime is 4890419. The reversal of 4890404 is 4040984.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3062500 + 1827904 = 1750^2 + 1352^2 .
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 611297 + ... + 611304.
It is an arithmetic number, because the mean of its divisors is an integer number (1426369).
Almost surely, 24890404 is an apocalyptic number.
It is an amenable number.
4890404 is a deficient number, since it is larger than the sum of its proper divisors (3667810).
4890404 is a wasteful number, since it uses less digits than its factorization.
4890404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1222605 (or 1222603 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 4890404 is about 2211.4257844205. The cubic root of 4890404 is about 169.7389765841.
The spelling of 4890404 in words is "four million, eight hundred ninety thousand, four hundred four".
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