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14841049 = 234713729
BaseRepresentation
bin111000100111…
…010011011001
31000221000002111
4320213103121
512244403144
61250032321
7240101236
oct70472331
930830074
1014841049
118417333
124b786a1
1330c81b2
141d8478d
151482534
hexe274d9

14841049 has 8 divisors (see below), whose sum is σ = 15816960. Its totient is φ = 13892736.

The previous prime is 14841031. The next prime is 14841067. The reversal of 14841049 is 94014841.

It is an interprime number because it is at equal distance from previous prime (14841031) and next prime (14841067).

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

It is not a de Polignac number, because 14841049 - 217 = 14709977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14841049.

It is not an unprimeable number, because it can be changed into a prime (14841089) 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, 5784 + ... + 7945.

It is an arithmetic number, because the mean of its divisors is an integer number (1977120).

Almost surely, 214841049 is an apocalyptic number.

It is an amenable number.

14841049 is a deficient number, since it is larger than the sum of its proper divisors (975911).

14841049 is a wasteful number, since it uses less digits than its factorization.

14841049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13799.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 14841049 is about 3852.4082078617. The cubic root of 14841049 is about 245.7469857682.

The spelling of 14841049 in words is "fourteen million, eight hundred forty-one thousand, forty-nine".

Divisors: 1 23 47 1081 13729 315767 645263 14841049