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14288196 = 2231391591
BaseRepresentation
bin110110100000…
…010101000100
3222212220201110
4312200111010
512124210241
61230125020
7232306356
oct66402504
928786643
1014288196
118079a2a
124950770
132c63670
141c7d0d6
1513c3816
hexda0544

14288196 has 24 divisors (see below), whose sum is σ = 35904064. Its totient is φ = 4396320.

The previous prime is 14288191. The next prime is 14288203. The reversal of 14288196 is 69188241.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (14288191) 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, 45640 + ... + 45951.

Almost surely, 214288196 is an apocalyptic number.

It is an amenable number.

14288196 is an abundant number, since it is smaller than the sum of its proper divisors (21615868).

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

14288196 is a wasteful number, since it uses less digits than its factorization.

14288196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91611 (or 91609 counting only the distinct ones).

The product of its digits is 27648, while the sum is 39.

The square root of 14288196 is about 3779.9730157767. The cubic root of 14288196 is about 242.6568001396.

The spelling of 14288196 in words is "fourteen million, two hundred eighty-eight thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 91591 183182 274773 366364 549546 1099092 1190683 2381366 3572049 4762732 7144098 14288196