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14055377 = 72007911
BaseRepresentation
bin110101100111…
…011111010001
3222110002100112
4311213133101
512044233002
61221131105
7230316530
oct65473721
928402315
1014055377
117a30016
124859a95
132bb16bb
141c1c317
151379852
hexd677d1

14055377 has 4 divisors (see below), whose sum is σ = 16063296. Its totient is φ = 12047460.

The previous prime is 14055317. The next prime is 14055409. The reversal of 14055377 is 77355041.

14055377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 an emirpimes, since its reverse is a distinct semiprime: 77355041 = 296326107.

It is a cyclic number.

It is not a de Polignac number, because 14055377 - 26 = 14055313 is a prime.

It is a super-2 number, since 2×140553772 = 395107245224258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14055317) 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, 1003949 + ... + 1003962.

It is an arithmetic number, because the mean of its divisors is an integer number (4015824).

Almost surely, 214055377 is an apocalyptic number.

It is an amenable number.

14055377 is a deficient number, since it is larger than the sum of its proper divisors (2007919).

14055377 is an equidigital number, since it uses as much as digits as its factorization.

14055377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007918.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 14055377 is about 3749.0501463704. The cubic root of 14055377 is about 241.3315856040.

The spelling of 14055377 in words is "fourteen million, fifty-five thousand, three hundred seventy-seven".

Divisors: 1 7 2007911 14055377