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14064841 = 76729989
BaseRepresentation
bin110101101001…
…110011001001
3222110120100001
4311221303021
512100033331
61221243001
7230356240
oct65516311
928416301
1014064841
117a3713a
124863461
132bb5abb
141c21957
15137c561
hexd69cc9

14064841 has 8 divisors (see below), whose sum is σ = 16314560. Its totient is φ = 11875248.

The previous prime is 14064821. The next prime is 14064851. The reversal of 14064841 is 14846041.

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

It is not a de Polignac number, because 14064841 - 213 = 14056649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14064811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14526 + ... + 15463.

It is an arithmetic number, because the mean of its divisors is an integer number (2039320).

Almost surely, 214064841 is an apocalyptic number.

It is an amenable number.

14064841 is a deficient number, since it is larger than the sum of its proper divisors (2249719).

14064841 is an equidigital number, since it uses as much as digits as its factorization.

14064841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30063.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 14064841 is about 3750.3121203441. The cubic root of 14064841 is about 241.3857392491.

The spelling of 14064841 in words is "fourteen million, sixty-four thousand, eight hundred forty-one".

Divisors: 1 7 67 469 29989 209923 2009263 14064841