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4986344 = 231156663
BaseRepresentation
bin10011000001010111101000
3100101022222102
4103001113220
52234030334
6254512532
760245306
oct23012750
910338872
104986344
1128a6350
121805748
1310577cc
1493b276
1568767e
hex4c15e8

4986344 has 16 divisors (see below), whose sum is σ = 10199520. Its totient is φ = 2266480.

The previous prime is 4986337. The next prime is 4986349. The reversal of 4986344 is 4436894.

It is a junction number, because it is equal to n+sod(n) for n = 4986298 and 4986307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4986349) 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, 28244 + ... + 28419.

It is an arithmetic number, because the mean of its divisors is an integer number (637470).

Almost surely, 24986344 is an apocalyptic number.

4986344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4986344 is an abundant number, since it is smaller than the sum of its proper divisors (5213176).

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

4986344 is a wasteful number, since it uses less digits than its factorization.

4986344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56680 (or 56676 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 4986344 is about 2233.0123152370. The cubic root of 4986344 is about 170.8417765144.

The spelling of 4986344 in words is "four million, nine hundred eighty-six thousand, three hundred forty-four".

Divisors: 1 2 4 8 11 22 44 88 56663 113326 226652 453304 623293 1246586 2493172 4986344