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4898289 = 311151983
BaseRepresentation
bin10010101011110111110001
3100012212012010
4102223313301
52223221124
6252553133
756430504
oct22536761
910185163
104898289
112846180
1217827a9
1310266c6
1491713b
1566b529
hex4abdf1

4898289 has 16 divisors (see below), whose sum is σ = 7179264. Its totient is φ = 2946000.

The previous prime is 4898273. The next prime is 4898291. The reversal of 4898289 is 9828984.

It is not a de Polignac number, because 4898289 - 24 = 4898273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4898249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4492 + ... + 5474.

It is an arithmetic number, because the mean of its divisors is an integer number (448704).

Almost surely, 24898289 is an apocalyptic number.

It is an amenable number.

4898289 is a deficient number, since it is larger than the sum of its proper divisors (2280975).

4898289 is a wasteful number, since it uses less digits than its factorization.

4898289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148.

The product of its digits is 331776, while the sum is 48.

The square root of 4898289 is about 2213.2078528688. The cubic root of 4898289 is about 169.8301533157.

It can be divided in two parts, 489 and 8289, that added together give a palindrome (8778).

The spelling of 4898289 in words is "four million, eight hundred ninety-eight thousand, two hundred eighty-nine".

Divisors: 1 3 11 33 151 453 983 1661 2949 4983 10813 32439 148433 445299 1632763 4898289