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14933941 = 112831487
BaseRepresentation
bin111000111101…
…111110110101
31001002201111221
4320331332311
512310341231
61252030341
7240636121
oct70757665
931081457
1014933941
118480100
1250023b1
13312b569
141daa581
15149ed11
hexe3dfb5

14933941 has 12 divisors (see below), whose sum is σ = 16623936. Its totient is φ = 13403720.

The previous prime is 14933911. The next prime is 14933951.

14933941 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14933941 - 27 = 14933813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14933897 and 14933906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14933911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9300 + ... + 10786.

It is an arithmetic number, because the mean of its divisors is an integer number (1385328).

Almost surely, 214933941 is an apocalyptic number.

14933941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14933941 is a deficient number, since it is larger than the sum of its proper divisors (1689995).

14933941 is a wasteful number, since it uses less digits than its factorization.

14933941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592 (or 1581 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 14933941 is about 3864.4457558620. The cubic root of 14933941 is about 246.2586402184.

The spelling of 14933941 in words is "fourteen million, nine hundred thirty-three thousand, nine hundred forty-one".

Divisors: 1 11 83 121 913 1487 10043 16357 123421 179927 1357631 14933941