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4986888 = 233474421
BaseRepresentation
bin10011000001100000001000
3100101100201120
4103001200020
52234040023
6254515240
760250014
oct23014010
910340646
104986888
1128a67a5
121805b20
131057b2a
1493b544
156878e3
hex4c1808

4986888 has 32 divisors (see below), whose sum is σ = 12735360. Its totient is φ = 1626560.

The previous prime is 4986887. The next prime is 4986893. The reversal of 4986888 is 8886894.

It is a self number, because there is not a number n which added to its sum of digits gives 4986888.

It is not an unprimeable number, because it can be changed into a prime (4986887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1083 + ... + 3338.

It is an arithmetic number, because the mean of its divisors is an integer number (397980).

Almost surely, 24986888 is an apocalyptic number.

It is an amenable number.

4986888 is an abundant number, since it is smaller than the sum of its proper divisors (7748472).

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

4986888 is a wasteful number, since it uses less digits than its factorization.

4986888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4477 (or 4473 counting only the distinct ones).

The product of its digits is 884736, while the sum is 51.

The square root of 4986888 is about 2233.1341204684. The cubic root of 4986888 is about 170.8479891187.

The spelling of 4986888 in words is "four million, nine hundred eighty-six thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1128 4421 8842 13263 17684 26526 35368 53052 106104 207787 415574 623361 831148 1246722 1662296 2493444 4986888