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14268830 = 251426883
BaseRepresentation
bin110110011011…
…100110011110
3222211221011012
4312123212132
512123100310
61225455222
7232166042
oct66334636
928757135
1014268830
118066424
124941512
132c578c4
141c76022
1513bcc05
hexd9b99e

14268830 has 8 divisors (see below), whose sum is σ = 25683912. Its totient is φ = 5707528.

The previous prime is 14268827. The next prime is 14268833. The reversal of 14268830 is 3886241.

It is an interprime number because it is at equal distance from previous prime (14268827) and next prime (14268833).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14268833) 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, 713432 + ... + 713451.

It is an arithmetic number, because the mean of its divisors is an integer number (3210489).

Almost surely, 214268830 is an apocalyptic number.

14268830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14268830 is a deficient number, since it is larger than the sum of its proper divisors (11415082).

14268830 is a wasteful number, since it uses less digits than its factorization.

14268830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426890.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 14268830 is about 3777.4104886814. The cubic root of 14268830 is about 242.5471194795.

The spelling of 14268830 in words is "fourteen million, two hundred sixty-eight thousand, eight hundred thirty".

Divisors: 1 2 5 10 1426883 2853766 7134415 14268830