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14684107 = 17863771
BaseRepresentation
bin111000000000…
…111111001011
31000122000210211
4320000333023
512224342412
61242421551
7235545544
oct70007713
930560724
1014684107
11831a429
124b018b7
133071929
141d434cb
151450ca7
hexe00fcb

14684107 has 4 divisors (see below), whose sum is σ = 15547896. Its totient is φ = 13820320.

The previous prime is 14684083. The next prime is 14684119. The reversal of 14684107 is 70148641.

14684107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70148641 = 101694541.

It is a de Polignac number, because none of the positive numbers 2k-14684107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14684147) 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, 431869 + ... + 431902.

It is an arithmetic number, because the mean of its divisors is an integer number (3886974).

Almost surely, 214684107 is an apocalyptic number.

14684107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14684107 is a deficient number, since it is larger than the sum of its proper divisors (863789).

14684107 is an equidigital number, since it uses as much as digits as its factorization.

14684107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863788.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 14684107 is about 3831.9847337900. The cubic root of 14684107 is about 244.8776676518.

The spelling of 14684107 in words is "fourteen million, six hundred eighty-four thousand, one hundred seven".

Divisors: 1 17 863771 14684107