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200130300 = 223252222367
BaseRepresentation
bin10111110110110…
…11111011111100
3111221120200011100
423323123323330
5402213132200
631505253100
74650036156
oct1373337374
9457520140
10200130300
11a2a71947
1257034190
13326016c6
141c817ad6
1512882d00
hexbedbefc

200130300 has 54 divisors (see below), whose sum is σ = 627300128. Its totient is φ = 53367840.

The previous prime is 200130253. The next prime is 200130311. The reversal of 200130300 is 3031002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 110284 + ... + 112083.

Almost surely, 2200130300 is an apocalyptic number.

200130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200130300 is an abundant number, since it is smaller than the sum of its proper divisors (427169828).

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

200130300 is a wasteful number, since it uses less digits than its factorization.

200130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222387 (or 222377 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 200130300 is about 14146.7416743220. The cubic root of 200130300 is about 584.9305199095.

Adding to 200130300 its reverse (3031002), we get a palindrome (203161302).

The spelling of 200130300 in words is "two hundred million, one hundred thirty thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 222367 444734 667101 889468 1111835 1334202 2001303 2223670 2668404 3335505 4002606 4447340 5559175 6671010 8005212 10006515 11118350 13342020 16677525 20013030 22236700 33355050 40026060 50032575 66710100 100065150 200130300