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14163292 = 22112132251
BaseRepresentation
bin110110000001…
…110101011100
3222122120101101
4312001311130
512111211132
61223322444
7231246253
oct66016534
928576341
1014163292
117aa4100
1248b0424
132c1b860
141c4979a
15139b7e7
hexd81d5c

14163292 has 36 divisors (see below), whose sum is σ = 29352568. Its totient is φ = 5940000.

The previous prime is 14163283. The next prime is 14163299. The reversal of 14163292 is 29236141.

14163292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 14163292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14163299) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5167 + ... + 7417.

Almost surely, 214163292 is an apocalyptic number.

It is an amenable number.

14163292 is an abundant number, since it is smaller than the sum of its proper divisors (15189276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14163292 is a wasteful number, since it uses less digits than its factorization.

14163292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290 (or 2277 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 14163292 is about 3763.4149385897. The cubic root of 14163292 is about 241.9476470773.

It can be divided in two parts, 14 and 163292, that added together give a triangular number (163306 = T571).

The spelling of 14163292 in words is "fourteen million, one hundred sixty-three thousand, two hundred ninety-two".

Divisors: 1 2 4 11 13 22 26 44 52 121 143 242 286 484 572 1573 2251 3146 4502 6292 9004 24761 29263 49522 58526 99044 117052 272371 321893 544742 643786 1089484 1287572 3540823 7081646 14163292