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14643094 = 213952673
BaseRepresentation
bin110111110110…
…111110010110
31000112221112211
4313312332112
512222034334
61241504034
7235315144
oct67667626
930487484
1014643094
1182a1634
124aa201a
13305906b
141d32594
151443a64
hexdf6f96

14643094 has 8 divisors (see below), whose sum is σ = 22123080. Its totient is φ = 7268736.

The previous prime is 14643077. The next prime is 14643107. The reversal of 14643094 is 49034641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26059 + ... + 26614.

It is an arithmetic number, because the mean of its divisors is an integer number (2765385).

Almost surely, 214643094 is an apocalyptic number.

14643094 is a deficient number, since it is larger than the sum of its proper divisors (7479986).

14643094 is a wasteful number, since it uses less digits than its factorization.

14643094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52814.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 14643094 is about 3826.6295875091. The cubic root of 14643094 is about 244.6494723526.

The spelling of 14643094 in words is "fourteen million, six hundred forty-three thousand, ninety-four".

Divisors: 1 2 139 278 52673 105346 7321547 14643094