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14234768 = 24889673
BaseRepresentation
bin110110010011…
…010010010000
3222210012102122
4312103102100
512121003033
61225033412
7231664532
oct66232220
928705378
1014234768
118042879
124925868
132c45252
141c67852
1513b2a98
hexd93490

14234768 has 10 divisors (see below), whose sum is σ = 27579894. Its totient is φ = 7117376.

The previous prime is 14234761. The next prime is 14234771. The reversal of 14234768 is 86743241.

It can be written as a sum of positive squares in only one way, i.e., 11505664 + 2729104 = 3392^2 + 1652^2 .

It is not an unprimeable number, because it can be changed into a prime (14234761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444821 + ... + 444852.

Almost surely, 214234768 is an apocalyptic number.

It is an amenable number.

14234768 is a deficient number, since it is larger than the sum of its proper divisors (13345126).

14234768 is an equidigital number, since it uses as much as digits as its factorization.

14234768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889681 (or 889675 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 14234768 is about 3772.8991505207. The cubic root of 14234768 is about 242.3539659957.

The spelling of 14234768 in words is "fourteen million, two hundred thirty-four thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 889673 1779346 3558692 7117384 14234768