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214300 = 22522143
BaseRepresentation
bin110100010100011100
3101212222001
4310110130
523324200
64332044
71551532
oct642434
9355861
10214300
11137009
12a4024
1376708
1458152
154376a
hex3451c

214300 has 18 divisors (see below), whose sum is σ = 465248. Its totient is φ = 85680.

The previous prime is 214297. The next prime is 214309. The reversal of 214300 is 3412.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 972 + ... + 1171.

2214300 is an apocalyptic number.

214300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214300 is an abundant number, since it is smaller than the sum of its proper divisors (250948).

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

214300 is a wasteful number, since it uses less digits than its factorization.

214300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 214300 is about 462.9254799641. The cubic root of 214300 is about 59.8421778259.

Adding to 214300 its reverse (3412), we get a palindrome (217712).

The spelling of 214300 in words is "two hundred fourteen thousand, three hundred", and thus it is an iban number.

Divisors: 1 2 4 5 10 20 25 50 100 2143 4286 8572 10715 21430 42860 53575 107150 214300