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14838041 = 47315703
BaseRepresentation
bin111000100110…
…100100011001
31000220211222002
4320212210121
512244304131
61250010345
7240056411
oct70464431
930824862
1014838041
118415049
124b769b5
1330c6a0a
141d83641
1514816cb
hexe26919

14838041 has 4 divisors (see below), whose sum is σ = 15153792. Its totient is φ = 14522292.

The previous prime is 14838029. The next prime is 14838071. The reversal of 14838041 is 14083841.

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 14838041 - 214 = 14821657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14837995 and 14838013.

It is not an unprimeable number, because it can be changed into a prime (14838001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157805 + ... + 157898.

It is an arithmetic number, because the mean of its divisors is an integer number (3788448).

Almost surely, 214838041 is an apocalyptic number.

It is an amenable number.

14838041 is a deficient number, since it is larger than the sum of its proper divisors (315751).

14838041 is an equidigital number, since it uses as much as digits as its factorization.

14838041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315750.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 14838041 is about 3852.0177829288. The cubic root of 14838041 is about 245.7303818906.

The spelling of 14838041 in words is "fourteen million, eight hundred thirty-eight thousand, forty-one".

Divisors: 1 47 315703 14838041