Base | Representation |
---|---|
bin | 10010101100000111011010 |
3 | 100012220120012 |
4 | 102230013122 |
5 | 2223234130 |
6 | 253001522 |
7 | 56433434 |
oct | 22540732 |
9 | 10186505 |
10 | 4899290 |
11 | 2846a00 |
12 | 17832a2 |
13 | 1026cb6 |
14 | 917654 |
15 | 66b995 |
hex | 4ac1da |
4899290 has 24 divisors (see below), whose sum is σ = 9695700. Its totient is φ = 1781120.
The previous prime is 4899277. The next prime is 4899311. The reversal of 4899290 is 929984.
It can be written as a sum of positive squares in 2 ways, for example, as 4695889 + 203401 = 2167^2 + 451^2 .
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 in 11 ways as a sum of consecutive naturals, for example, 815 + ... + 3234.
Almost surely, 24899290 is an apocalyptic number.
4899290 is a deficient number, since it is larger than the sum of its proper divisors (4796410).
4899290 is a wasteful number, since it uses less digits than its factorization.
4899290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4078 (or 4067 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 4899290 is about 2213.4339836553. The cubic root of 4899290 is about 169.8417211921.
It can be divided in two parts, 489 and 9290, that added together give a palindrome (9779).
The spelling of 4899290 in words is "four million, eight hundred ninety-nine thousand, two hundred ninety".
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