Base | Representation |
---|---|
bin | 10011000010011000100101 |
3 | 100101112200101 |
4 | 103002120211 |
5 | 2234144001 |
6 | 254544101 |
7 | 60263365 |
oct | 23023045 |
9 | 10345611 |
10 | 4990501 |
11 | 28a948a |
12 | 1808031 |
13 | 1059679 |
14 | 93c9a5 |
15 | 688a01 |
hex | 4c2625 |
4990501 has 2 divisors, whose sum is σ = 4990502. Its totient is φ = 4990500.
The previous prime is 4990493. The next prime is 4990529. The reversal of 4990501 is 1050994.
It is an a-pointer prime, because the next prime (4990529) can be obtained adding 4990501 to its sum of digits (28).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4198401 + 792100 = 2049^2 + 890^2 .
It is a cyclic number.
It is not a de Polignac number, because 4990501 - 23 = 4990493 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4990501.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4990591) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2495250 + 2495251.
It is an arithmetic number, because the mean of its divisors is an integer number (2495251).
Almost surely, 24990501 is an apocalyptic number.
It is an amenable number.
4990501 is a deficient number, since it is larger than the sum of its proper divisors (1).
4990501 is an equidigital number, since it uses as much as digits as its factorization.
4990501 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1620, while the sum is 28.
The square root of 4990501 is about 2233.9429267553. The cubic root of 4990501 is about 170.8892389438.
The spelling of 4990501 in words is "four million, nine hundred ninety thousand, five hundred one".
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