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4988337 = 31662779
BaseRepresentation
bin10011000001110110110001
3100101102201020
4103001312301
52234111322
6254530053
760254154
oct23016661
910342636
104988337
1128a78a2
121806929
1310586a3
1493bc9b
1568805c
hex4c1db1

4988337 has 4 divisors (see below), whose sum is σ = 6651120. Its totient is φ = 3325556.

The previous prime is 4988323. The next prime is 4988339. The reversal of 4988337 is 7338894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4988337 - 27 = 4988209 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4988339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831387 + ... + 831392.

It is an arithmetic number, because the mean of its divisors is an integer number (1662780).

Almost surely, 24988337 is an apocalyptic number.

It is an amenable number.

4988337 is a deficient number, since it is larger than the sum of its proper divisors (1662783).

4988337 is a wasteful number, since it uses less digits than its factorization.

4988337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662782.

The product of its digits is 145152, while the sum is 42.

The square root of 4988337 is about 2233.4585288292. The cubic root of 4988337 is about 170.8645348257.

The spelling of 4988337 in words is "four million, nine hundred eighty-eight thousand, three hundred thirty-seven".

Divisors: 1 3 1662779 4988337