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4986080 = 255112833
BaseRepresentation
bin10011000001010011100000
3100101022121122
4103001103200
52234023310
6254511412
760244451
oct23012340
910338548
104986080
1128a6130
121805568
131057658
1493b128
15687555
hex4c14e0

4986080 has 48 divisors (see below), whose sum is σ = 12855024. Its totient is φ = 1812480.

The previous prime is 4986077. The next prime is 4986097. The reversal of 4986080 is 806894.

It is a self number, because there is not a number n which added to its sum of digits gives 4986080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344 + ... + 3176.

It is an arithmetic number, because the mean of its divisors is an integer number (267813).

Almost surely, 24986080 is an apocalyptic number.

4986080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4986080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6427512).

4986080 is an abundant number, since it is smaller than the sum of its proper divisors (7868944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4986080 is a wasteful number, since it uses less digits than its factorization.

4986080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859 (or 2851 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 4986080 is about 2232.9532014800. The cubic root of 4986080 is about 170.8387614112.

The spelling of 4986080 in words is "four million, nine hundred eighty-six thousand, eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 880 1760 2833 5666 11332 14165 22664 28330 31163 45328 56660 62326 90656 113320 124652 155815 226640 249304 311630 453280 498608 623260 997216 1246520 2493040 4986080