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14133200 = 245289397
BaseRepresentation
bin110101111010…
…011111010000
3222121001002212
4311322133100
512104230300
61222531252
7231062444
oct65723720
928531085
1014133200
117a83534
124896b28
132c0ac53
141c3c824
151392935
hexd7a7d0

14133200 has 60 divisors (see below), whose sum is σ = 34423020. Its totient is φ = 5575680.

The previous prime is 14133187. The next prime is 14133209. The reversal of 14133200 is 233141.

It can be written as a sum of positive squares in 6 ways, for example, as 678976 + 13454224 = 824^2 + 3668^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14133209) 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, 35402 + ... + 35798.

It is an arithmetic number, because the mean of its divisors is an integer number (573717).

Almost surely, 214133200 is an apocalyptic number.

14133200 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 14133200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17211510).

14133200 is an abundant number, since it is smaller than the sum of its proper divisors (20289820).

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

14133200 is a wasteful number, since it uses less digits than its factorization.

14133200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 14133200 is about 3759.4148480847. The cubic root of 14133200 is about 241.7761744425.

Adding to 14133200 its reverse (233141), we get a palindrome (14366341).

The spelling of 14133200 in words is "fourteen million, one hundred thirty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 89 100 178 200 356 397 400 445 712 794 890 1424 1588 1780 1985 2225 3176 3560 3970 4450 6352 7120 7940 8900 9925 15880 17800 19850 31760 35333 35600 39700 70666 79400 141332 158800 176665 282664 353330 565328 706660 883325 1413320 1766650 2826640 3533300 7066600 14133200