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4889055 = 35397821
BaseRepresentation
bin10010101001100111011111
3100012101112010
4102221213133
52222422210
6252442303
756361543
oct22514737
910171463
104889055
11283a246
121779393
131022442
14913a23
15668920
hex4a99df

4889055 has 16 divisors (see below), whose sum is σ = 7851744. Its totient is φ = 2597760.

The previous prime is 4889033. The next prime is 4889063. The reversal of 4889055 is 5509884.

It is not a de Polignac number, because 4889055 - 217 = 4757983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5545 + ... + 6365.

It is an arithmetic number, because the mean of its divisors is an integer number (490734).

Almost surely, 24889055 is an apocalyptic number.

4889055 is a deficient number, since it is larger than the sum of its proper divisors (2962689).

4889055 is a wasteful number, since it uses less digits than its factorization.

4889055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 4889055 is about 2211.1207565395. The cubic root of 4889055 is about 169.7233678575.

The spelling of 4889055 in words is "four million, eight hundred eighty-nine thousand, fifty-five".

Divisors: 1 3 5 15 397 821 1191 1985 2463 4105 5955 12315 325937 977811 1629685 4889055