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14083913 = 26353551
BaseRepresentation
bin110101101110…
…011101001001
3222111112111102
4311232131021
512101141123
61221511145
7230465654
oct65563511
928445442
1014083913
117a4a4a8
1248724b5
132bc169c
141c2889b
151383028
hexd6e749

14083913 has 4 divisors (see below), whose sum is σ = 14137728. Its totient is φ = 14030100.

The previous prime is 14083907. The next prime is 14083931. The reversal of 14083913 is 31938041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14083913 - 216 = 14018377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14083903) 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, 26513 + ... + 27038.

It is an arithmetic number, because the mean of its divisors is an integer number (3534432).

Almost surely, 214083913 is an apocalyptic number.

It is an amenable number.

14083913 is a deficient number, since it is larger than the sum of its proper divisors (53815).

14083913 is an equidigital number, since it uses as much as digits as its factorization.

14083913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53814.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 14083913 is about 3752.8539806393. The cubic root of 14083913 is about 241.4947967564.

The spelling of 14083913 in words is "fourteen million, eighty-three thousand, nine hundred thirteen".

Divisors: 1 263 53551 14083913