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14807441 = 111970849
BaseRepresentation
bin111000011111…
…000110010001
31000212021222202
4320133012101
512242314231
61245212545
7236601245
oct70370621
930767882
1014807441
1183a4060
124b61155
1330b5acc
141d76425
1514775cb
hexe1f191

14807441 has 8 divisors (see below), whose sum is σ = 17004000. Its totient is φ = 12752640.

The previous prime is 14807431. The next prime is 14807447. The reversal of 14807441 is 14470841.

14807441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14807441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14807447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35216 + ... + 35633.

It is an arithmetic number, because the mean of its divisors is an integer number (2125500).

Almost surely, 214807441 is an apocalyptic number.

14807441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14807441 is a deficient number, since it is larger than the sum of its proper divisors (2196559).

14807441 is a wasteful number, since it uses less digits than its factorization.

14807441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70879.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 14807441 is about 3848.0437887321. The cubic root of 14807441 is about 245.5613450979.

The spelling of 14807441 in words is "fourteen million, eight hundred seven thousand, four hundred forty-one".

Divisors: 1 11 19 209 70849 779339 1346131 14807441