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14106697 = 111282427
BaseRepresentation
bin110101110100…
…000001001001
3222112200202021
4311310001021
512102403242
61222204441
7230622253
oct65640111
928480667
1014106697
117a65630
124883721
132bcbb77
141c32cd3
151389b67
hexd74049

14106697 has 4 divisors (see below), whose sum is σ = 15389136. Its totient is φ = 12824260.

The previous prime is 14106691. The next prime is 14106713. The reversal of 14106697 is 79660141.

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.

It is a cyclic number.

It is not a de Polignac number, because 14106697 - 23 = 14106689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14106691) 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, 641203 + ... + 641224.

It is an arithmetic number, because the mean of its divisors is an integer number (3847284).

Almost surely, 214106697 is an apocalyptic number.

It is an amenable number.

14106697 is a deficient number, since it is larger than the sum of its proper divisors (1282439).

14106697 is a wasteful number, since it uses less digits than its factorization.

14106697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282438.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 14106697 is about 3755.8883103735. Note that the first 3 decimals coincide. The cubic root of 14106697 is about 241.6249512354.

The spelling of 14106697 in words is "fourteen million, one hundred six thousand, six hundred ninety-seven".

Divisors: 1 11 1282427 14106697