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4898253 = 31632751
BaseRepresentation
bin10010101011110111001101
3100012212010210
4102223313031
52223221003
6252553033
756430423
oct22536715
910185123
104898253
112846148
121782779
131026699
14917113
1566b503
hex4abdcd

4898253 has 4 divisors (see below), whose sum is σ = 6531008. Its totient is φ = 3265500.

The previous prime is 4898249. The next prime is 4898269. The reversal of 4898253 is 3528984.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4898253 - 22 = 4898249 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4898203) 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, 816373 + ... + 816378.

It is an arithmetic number, because the mean of its divisors is an integer number (1632752).

Almost surely, 24898253 is an apocalyptic number.

It is an amenable number.

4898253 is a deficient number, since it is larger than the sum of its proper divisors (1632755).

4898253 is a wasteful number, since it uses less digits than its factorization.

4898253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632754.

The product of its digits is 69120, while the sum is 39.

The square root of 4898253 is about 2213.1997198626. The cubic root of 4898253 is about 169.8297372588.

It can be divided in two parts, 4898 and 253, that added together give a triangular number (5151 = T101).

The spelling of 4898253 in words is "four million, eight hundred ninety-eight thousand, two hundred fifty-three".

Divisors: 1 3 1632751 4898253