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4989304 = 233491787
BaseRepresentation
bin10011000010000101111000
3100101111001001
4103002011320
52234124204
6254534344
760260035
oct23020570
910344031
104989304
1128a85a1
1218073b4
131058c68
1493c38c
156884a4
hex4c2178

4989304 has 16 divisors (see below), whose sum is σ = 9387000. Its totient is φ = 2486112.

The previous prime is 4989301. The next prime is 4989337. The reversal of 4989304 is 4039894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989301) 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, 1899 + ... + 3685.

Almost surely, 24989304 is an apocalyptic number.

It is an amenable number.

4989304 is a deficient number, since it is larger than the sum of its proper divisors (4397696).

4989304 is a wasteful number, since it uses less digits than its factorization.

4989304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142 (or 2138 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 4989304 is about 2233.6749987409. The cubic root of 4989304 is about 170.8755749332.

The spelling of 4989304 in words is "four million, nine hundred eighty-nine thousand, three hundred four".

Divisors: 1 2 4 8 349 698 1396 1787 2792 3574 7148 14296 623663 1247326 2494652 4989304