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4960289 = 9751137
BaseRepresentation
bin10010111011000000100001
3100100000020102
4102323000201
52232212124
6254152145
760106325
oct22730041
910300212
104960289
112888814
1217b2655
1310489a9
14931985
1567eaae
hex4bb021

4960289 has 4 divisors (see below), whose sum is σ = 5011524. Its totient is φ = 4909056.

The previous prime is 4960283. The next prime is 4960297. The reversal of 4960289 is 9820694.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3579664 + 1380625 = 1892^2 + 1175^2 .

It is a cyclic number.

It is not a de Polignac number, because 4960289 - 216 = 4894753 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4960283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25472 + ... + 25665.

It is an arithmetic number, because the mean of its divisors is an integer number (1252881).

Almost surely, 24960289 is an apocalyptic number.

It is an amenable number.

4960289 is a deficient number, since it is larger than the sum of its proper divisors (51235).

4960289 is an equidigital number, since it uses as much as digits as its factorization.

4960289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51234.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4960289 is about 2227.1706266023. The cubic root of 4960289 is about 170.5436918439.

The spelling of 4960289 in words is "four million, nine hundred sixty thousand, two hundred eighty-nine".

Divisors: 1 97 51137 4960289