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14072941 = 23709863
BaseRepresentation
bin110101101011…
…110001101101
3222110222110001
4311223301231
512100313231
61221344301
7230421661
oct65536155
928428401
1014072941
117a42233
124868091
132bb96ac
141c248a1
15137eb61
hexd6bc6d

14072941 has 8 divisors (see below), whose sum is σ = 14722560. Its totient is φ = 13426512.

The previous prime is 14072921. The next prime is 14072959. The reversal of 14072941 is 14927041.

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

It is a cyclic number.

It is not a de Polignac number, because 14072941 - 27 = 14072813 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 (14072921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15876 + ... + 16738.

It is an arithmetic number, because the mean of its divisors is an integer number (1840320).

Almost surely, 214072941 is an apocalyptic number.

It is an amenable number.

14072941 is a deficient number, since it is larger than the sum of its proper divisors (649619).

14072941 is an equidigital number, since it uses as much as digits as its factorization.

14072941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14072941 is about 3751.3918750245. The cubic root of 14072941 is about 241.4320687044.

Adding to 14072941 its reverse (14927041), we get a palindrome (28999982).

The spelling of 14072941 in words is "fourteen million, seventy-two thousand, nine hundred forty-one".

Divisors: 1 23 709 863 16307 19849 611867 14072941