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14268269 = 791791009
BaseRepresentation
bin110110011011…
…011101101101
3222211220101102
4312123131231
512123041034
61225452445
7232164311
oct66333555
928756342
1014268269
118065a64
124941125
132c57582
141c75b41
1513bc97e
hexd9b76d

14268269 has 8 divisors (see below), whose sum is σ = 14544000. Its totient is φ = 13995072.

The previous prime is 14268263. The next prime is 14268283. The reversal of 14268269 is 96286241.

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 14268269 - 216 = 14202733 is a prime.

It is a super-2 number, since 2×142682692 = 407167000512722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14268263) 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, 13637 + ... + 14645.

It is an arithmetic number, because the mean of its divisors is an integer number (1818000).

Almost surely, 214268269 is an apocalyptic number.

It is an amenable number.

14268269 is a deficient number, since it is larger than the sum of its proper divisors (275731).

14268269 is a wasteful number, since it uses less digits than its factorization.

14268269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267.

The product of its digits is 41472, while the sum is 38.

The square root of 14268269 is about 3777.3362307319. The cubic root of 14268269 is about 242.5439407391.

The spelling of 14268269 in words is "fourteen million, two hundred sixty-eight thousand, two hundred sixty-nine".

Divisors: 1 79 179 1009 14141 79711 180611 14268269