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14807330 = 251480733
BaseRepresentation
bin111000011111…
…000100100010
31000212021211122
4320133010202
512242313310
61245212242
7236601026
oct70370442
930767748
1014807330
1183a3a6a
124b61082
1330b5a45
141d76386
151477555
hexe1f122

14807330 has 8 divisors (see below), whose sum is σ = 26653212. Its totient is φ = 5922928.

The previous prime is 14807329. The next prime is 14807339. The reversal of 14807330 is 3370841.

It can be written as a sum of positive squares in 2 ways, for example, as 14799409 + 7921 = 3847^2 + 89^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14807330.

It is not an unprimeable number, because it can be changed into a prime (14807339) 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, 740357 + ... + 740376.

Almost surely, 214807330 is an apocalyptic number.

14807330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14807330 is a deficient number, since it is larger than the sum of its proper divisors (11845882).

14807330 is a wasteful number, since it uses less digits than its factorization.

14807330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480740.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 14807330 is about 3848.0293657923. The cubic root of 14807330 is about 245.5607315015.

The spelling of 14807330 in words is "fourteen million, eight hundred seven thousand, three hundred thirty".

Divisors: 1 2 5 10 1480733 2961466 7403665 14807330