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14093917 = 23643953
BaseRepresentation
bin110101110000…
…111001011101
3222112001012221
4311300321131
512102001132
61222025341
7230540065
oct65607135
928461187
1014093917
117a56a72
124878251
132bc60c6
141c2c3a5
151385e97
hexd70e5d

14093917 has 8 divisors (see below), whose sum is σ = 14745024. Its totient is φ = 13446048.

The previous prime is 14093909. The next prime is 14093957. The reversal of 14093917 is 71939041.

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 14093917 - 23 = 14093909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14093957) 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, 14313 + ... + 15265.

It is an arithmetic number, because the mean of its divisors is an integer number (1843128).

Almost surely, 214093917 is an apocalyptic number.

It is an amenable number.

14093917 is a deficient number, since it is larger than the sum of its proper divisors (651107).

14093917 is an equidigital number, since it uses as much as digits as its factorization.

14093917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 14093917 is about 3754.1865963215. The cubic root of 14093917 is about 241.5519622651.

The spelling of 14093917 in words is "fourteen million, ninety-three thousand, nine hundred seventeen".

Divisors: 1 23 643 953 14789 21919 612779 14093917