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14285200 = 245271503
BaseRepresentation
bin110110011111…
…100110010000
3222212202121111
4312133212100
512124111300
61230103104
7232264546
oct66374620
928782544
1014285200
118077756
12494aa94
132c621a7
141c7bd96
1513c29ba
hexd9f990

14285200 has 60 divisors (see below), whose sum is σ = 34872768. Its totient is φ = 5622400.

The previous prime is 14285177. The next prime is 14285221. The reversal of 14285200 is 258241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28149 + ... + 28651.

Almost surely, 214285200 is an apocalyptic number.

14285200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14285200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17436384).

14285200 is an abundant number, since it is smaller than the sum of its proper divisors (20587568).

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

14285200 is a wasteful number, since it uses less digits than its factorization.

14285200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 14285200 is about 3779.5766958748. The cubic root of 14285200 is about 242.6398385723.

The spelling of 14285200 in words is "fourteen million, two hundred eighty-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 71 80 100 142 200 284 355 400 503 568 710 1006 1136 1420 1775 2012 2515 2840 3550 4024 5030 5680 7100 8048 10060 12575 14200 20120 25150 28400 35713 40240 50300 71426 100600 142852 178565 201200 285704 357130 571408 714260 892825 1428520 1785650 2857040 3571300 7142600 14285200