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14229355 = 5738297
BaseRepresentation
bin110110010001…
…111101101011
3222202221000011
4312101331223
512120314410
61224552351
7231643000
oct66217553
928687004
1014229355
1180397a8
1249226b7
132c4294a
141c658a7
1513b118a
hexd91f6b

14229355 has 16 divisors (see below), whose sum is σ = 19915200. Its totient is φ = 9756096.

The previous prime is 14229353. The next prime is 14229361. The reversal of 14229355 is 55392241.

It is not a de Polignac number, because 14229355 - 21 = 14229353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14229353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2434 + ... + 5863.

It is an arithmetic number, because the mean of its divisors is an integer number (1244700).

Almost surely, 214229355 is an apocalyptic number.

14229355 is a deficient number, since it is larger than the sum of its proper divisors (5685845).

14229355 is an frugal number, since it uses more digits than its factorization.

14229355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8323 (or 8309 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 14229355 is about 3772.1817294505. The cubic root of 14229355 is about 242.3232424335.

The spelling of 14229355 in words is "fourteen million, two hundred twenty-nine thousand, three hundred fifty-five".

Divisors: 1 5 7 35 49 245 343 1715 8297 41485 58079 290395 406553 2032765 2845871 14229355