Search a number
-
+
14052668 = 2274112241
BaseRepresentation
bin110101100110…
…110100111100
3222102221122012
4311212310330
512044141133
61221110352
7230305610
oct65466474
928387565
1014052668
117a28a83
1248583b8
132bb03b6
141c1b340
151378b48
hexd66d3c

14052668 has 24 divisors (see below), whose sum is σ = 28793184. Its totient is φ = 5875200.

The previous prime is 14052667. The next prime is 14052673. The reversal of 14052668 is 86625041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052667) 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, 4973 + ... + 7268.

It is an arithmetic number, because the mean of its divisors is an integer number (1199716).

Almost surely, 214052668 is an apocalyptic number.

It is an amenable number.

14052668 is an abundant number, since it is smaller than the sum of its proper divisors (14740516).

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

14052668 is a wasteful number, since it uses less digits than its factorization.

14052668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12293 (or 12291 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 14052668 is about 3748.6888374470. The cubic root of 14052668 is about 241.3160800488.

The spelling of 14052668 in words is "fourteen million, fifty-two thousand, six hundred sixty-eight".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 12241 24482 48964 85687 171374 342748 501881 1003762 2007524 3513167 7026334 14052668