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14092668 = 2232478329
BaseRepresentation
bin110101110000…
…100101111100
3222111222111200
4311300211330
512101431133
61222015500
7230533332
oct65604574
928458450
1014092668
117a56037
124877590
132bc5675
141c2bb52
151385913
hexd7097c

14092668 has 36 divisors (see below), whose sum is σ = 36385440. Its totient is φ = 4597056.

The previous prime is 14092651. The next prime is 14092669. The reversal of 14092668 is 86629041.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14092669) 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 11 ways as a sum of consecutive naturals, for example, 2473 + ... + 5856.

Almost surely, 214092668 is an apocalyptic number.

14092668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14092668 is an abundant number, since it is smaller than the sum of its proper divisors (22292772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14092668 is a wasteful number, since it uses less digits than its factorization.

14092668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8386 (or 8381 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 14092668 is about 3754.0202450173. The cubic root of 14092668 is about 241.5448266261.

The spelling of 14092668 in words is "fourteen million, ninety-two thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 47 94 141 188 282 423 564 846 1692 8329 16658 24987 33316 49974 74961 99948 149922 299844 391463 782926 1174389 1565852 2348778 3523167 4697556 7046334 14092668