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14980384 = 25468137
BaseRepresentation
bin111001001001…
…010100100000
31001012002020001
4321021110200
512313333014
61253025344
7241221406
oct71112440
931162201
1014980384
118501a91
125025254
133146743
141dbd476
1514ad974
hexe49520

14980384 has 12 divisors (see below), whose sum is σ = 29492694. Its totient is φ = 7490176.

The previous prime is 14980373. The next prime is 14980393. The reversal of 14980384 is 48308941.

It can be written as a sum of positive squares in only one way, i.e., 11370384 + 3610000 = 3372^2 + 1900^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234037 + ... + 234100.

Almost surely, 214980384 is an apocalyptic number.

It is an amenable number.

14980384 is a deficient number, since it is larger than the sum of its proper divisors (14512310).

14980384 is an equidigital number, since it uses as much as digits as its factorization.

14980384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468147 (or 468139 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 14980384 is about 3870.4501030242. The cubic root of 14980384 is about 246.5136556118.

The spelling of 14980384 in words is "fourteen million, nine hundred eighty thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 32 468137 936274 1872548 3745096 7490192 14980384