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14095961 = 111281451
BaseRepresentation
bin110101110001…
…011001011001
3222112011000122
4311301121121
512102032321
61222043025
7230546045
oct65613131
928464018
1014095961
117a58560
124879475
132bc7009
141c2d025
1513868ab
hexd71659

14095961 has 4 divisors (see below), whose sum is σ = 15377424. Its totient is φ = 12814500.

The previous prime is 14095919. The next prime is 14096023. The reversal of 14095961 is 16959041.

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: 16959041 = 111541731.

It is a cyclic number.

It is not a de Polignac number, because 14095961 - 26 = 14095897 is a prime.

It is a super-2 number, since 2×140959612 = 397392233027042, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14095901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640715 + ... + 640736.

It is an arithmetic number, because the mean of its divisors is an integer number (3844356).

Almost surely, 214095961 is an apocalyptic number.

14095961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14095961 is a deficient number, since it is larger than the sum of its proper divisors (1281463).

14095961 is a wasteful number, since it uses less digits than its factorization.

14095961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281462.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 14095961 is about 3754.4588158615. The cubic root of 14095961 is about 241.5636388947.

The spelling of 14095961 in words is "fourteen million, ninety-five thousand, nine hundred sixty-one".

Divisors: 1 11 1281451 14095961