Base | Representation |
---|---|
bin | 10010011101101101000101 |
3 | 100002220120221 |
4 | 102131231011 |
5 | 2214342021 |
6 | 251424341 |
7 | 56066356 |
oct | 22355505 |
9 | 10086527 |
10 | 4840261 |
11 | 2806618 |
12 | 17550b1 |
13 | 100617a |
14 | 8ddd2d |
15 | 659241 |
hex | 49db45 |
4840261 has 2 divisors, whose sum is σ = 4840262. Its totient is φ = 4840260.
The previous prime is 4840259. The next prime is 4840267. The reversal of 4840261 is 1620484.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2608225 + 2232036 = 1615^2 + 1494^2 .
It is a cyclic number.
It is not a de Polignac number, because 4840261 - 21 = 4840259 is a prime.
Together with 4840259, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4840267) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420130 + 2420131.
It is an arithmetic number, because the mean of its divisors is an integer number (2420131).
Almost surely, 24840261 is an apocalyptic number.
It is an amenable number.
4840261 is a deficient number, since it is larger than the sum of its proper divisors (1).
4840261 is an equidigital number, since it uses as much as digits as its factorization.
4840261 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 4840261 is about 2200.0593173821. The cubic root of 4840261 is about 169.1568516823.
The spelling of 4840261 in words is "four million, eight hundred forty thousand, two hundred sixty-one".
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