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14988808 = 2310917189
BaseRepresentation
bin111001001011…
…011000001000
31001012111210001
4321023120020
512314120213
61253132344
7241255102
oct71133010
931174701
1014988808
11850834a
12502a0b4
13314a523
141dc2572
1514b11dd
hexe4b608

14988808 has 16 divisors (see below), whose sum is σ = 28363500. Its totient is φ = 7425216.

The previous prime is 14988803. The next prime is 14988823. The reversal of 14988808 is 80888941.

It can be written as a sum of positive squares in 2 ways, for example, as 13089924 + 1898884 = 3618^2 + 1378^2 .

It is not an unprimeable number, because it can be changed into a prime (14988803) 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, 7723 + ... + 9466.

Almost surely, 214988808 is an apocalyptic number.

It is an amenable number.

14988808 is a deficient number, since it is larger than the sum of its proper divisors (13374692).

14988808 is a wasteful number, since it uses less digits than its factorization.

14988808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17304 (or 17300 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 46.

The square root of 14988808 is about 3871.5381956013. The cubic root of 14988808 is about 246.5598547369.

The spelling of 14988808 in words is "fourteen million, nine hundred eighty-eight thousand, eight hundred eight".

Divisors: 1 2 4 8 109 218 436 872 17189 34378 68756 137512 1873601 3747202 7494404 14988808