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14080121 = 111967369
BaseRepresentation
bin110101101101…
…100001111001
3222111100021222
4311231201321
512101030441
61221441425
7230451626
oct65554171
928440258
1014080121
117a47670
124870275
132bbca43
141c2734d
151381d4b
hexd6d879

14080121 has 8 divisors (see below), whose sum is σ = 16168800. Its totient is φ = 12126240.

The previous prime is 14080093. The next prime is 14080123. The reversal of 14080121 is 12108041.

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 14080121 - 26 = 14080057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14080121.

It is not an unprimeable number, because it can be changed into a prime (14080123) 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, 33476 + ... + 33893.

It is an arithmetic number, because the mean of its divisors is an integer number (2021100).

Almost surely, 214080121 is an apocalyptic number.

14080121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14080121 is a deficient number, since it is larger than the sum of its proper divisors (2088679).

14080121 is a wasteful number, since it uses less digits than its factorization.

14080121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67399.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 14080121 is about 3752.3487311283. The cubic root of 14080121 is about 241.4731211878.

Adding to 14080121 its reverse (12108041), we get a palindrome (26188162).

The spelling of 14080121 in words is "fourteen million, eighty thousand, one hundred twenty-one".

Divisors: 1 11 19 209 67369 741059 1280011 14080121