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14212699 = 372811367
BaseRepresentation
bin110110001101…
…111001011011
3222202002011021
4312031321123
512114301244
61224343311
7231543304
oct66157133
928662137
1014212699
118028236
124914b37
132c381a7
141c5d7ab
1513ab284
hexd8de5b

14212699 has 8 divisors (see below), whose sum is σ = 14659488. Its totient is φ = 13769280.

The previous prime is 14212669. The next prime is 14212717. The reversal of 14212699 is 99621241.

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 14212699 - 27 = 14212571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14212669) 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, 9714 + ... + 11080.

It is an arithmetic number, because the mean of its divisors is an integer number (1832436).

Almost surely, 214212699 is an apocalyptic number.

14212699 is a deficient number, since it is larger than the sum of its proper divisors (446789).

14212699 is a wasteful number, since it uses less digits than its factorization.

14212699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685.

The product of its digits is 7776, while the sum is 34.

The square root of 14212699 is about 3769.9733420808. The cubic root of 14212699 is about 242.2286560013.

The spelling of 14212699 in words is "fourteen million, two hundred twelve thousand, six hundred ninety-nine".

Divisors: 1 37 281 1367 10397 50579 384127 14212699