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4986303 = 371912497
BaseRepresentation
bin10011000001010110111111
3100101022220220
4103001112333
52234030203
6254512423
760245220
oct23012677
910338826
104986303
1128a6313
121805713
13105779a
1493b247
15687653
hex4c15bf

4986303 has 16 divisors (see below), whose sum is σ = 7998720. Its totient is φ = 2699136.

The previous prime is 4986299. The next prime is 4986313. The reversal of 4986303 is 3036894.

It is not a de Polignac number, because 4986303 - 22 = 4986299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4986313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5850 + ... + 6647.

It is an arithmetic number, because the mean of its divisors is an integer number (499920).

Almost surely, 24986303 is an apocalyptic number.

4986303 is a deficient number, since it is larger than the sum of its proper divisors (3012417).

4986303 is a wasteful number, since it uses less digits than its factorization.

4986303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12526.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4986303 is about 2233.0031347940. The cubic root of 4986303 is about 170.8413082667.

The spelling of 4986303 in words is "four million, nine hundred eighty-six thousand, three hundred three".

Divisors: 1 3 7 19 21 57 133 399 12497 37491 87479 237443 262437 712329 1662101 4986303