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14741117 = 15239679
BaseRepresentation
bin111000001110…
…111001111101
31000201221000022
4320032321331
512233203432
61243541525
7236204006
oct70167175
930657008
1014741117
118359246
124b2a8a5
133091871
141d5a1ad
151462b12
hexe0ee7d

14741117 has 4 divisors (see below), whose sum is σ = 14752320. Its totient is φ = 14729916.

The previous prime is 14741107. The next prime is 14741141. The reversal of 14741117 is 71114741.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 71114741 = 415917099.

It is a cyclic number.

It is not a de Polignac number, because 14741117 - 24 = 14741101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14741107) 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, 3317 + ... + 6362.

It is an arithmetic number, because the mean of its divisors is an integer number (3688080).

Almost surely, 214741117 is an apocalyptic number.

It is an amenable number.

14741117 is a deficient number, since it is larger than the sum of its proper divisors (11203).

14741117 is an equidigital number, since it uses as much as digits as its factorization.

14741117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11202.

The product of its digits is 784, while the sum is 26.

The square root of 14741117 is about 3839.4162316686. The cubic root of 14741117 is about 245.1941651152.

Adding to 14741117 its reverse (71114741), we get a palindrome (85855858).

The spelling of 14741117 in words is "fourteen million, seven hundred forty-one thousand, one hundred seventeen".

Divisors: 1 1523 9679 14741117