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200080230 = 235721311039
BaseRepresentation
bin10111110110011…
…11101101100110
3111221111010110220
423323033231212
5402210031410
631504225210
74646440200
oct1373175546
9457433426
10200080230
11a2a38269
125700b206
13325b498c
141c803770
1512873070
hexbecfb66

200080230 has 96 divisors (see below), whose sum is σ = 563397120. Its totient is φ = 45339840.

The previous prime is 200080229. The next prime is 200080249. The reversal of 200080230 is 32080002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 192051 + ... + 193089.

It is an arithmetic number, because the mean of its divisors is an integer number (5868720).

Almost surely, 2200080230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200080230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281698560).

200080230 is an abundant number, since it is smaller than the sum of its proper divisors (363316890).

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

200080230 is a wasteful number, since it uses less digits than its factorization.

200080230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 200080230 is about 14144.9718981693. The cubic root of 200080230 is about 584.8817351696.

The spelling of 200080230 in words is "two hundred million, eighty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 131 147 210 245 262 294 393 490 655 735 786 917 1039 1310 1470 1834 1965 2078 2751 3117 3930 4585 5195 5502 6234 6419 7273 9170 10390 12838 13755 14546 15585 19257 21819 27510 31170 32095 36365 38514 43638 50911 64190 72730 96285 101822 109095 136109 152733 192570 218190 254555 272218 305466 408327 509110 680545 763665 816654 952763 1361090 1527330 1905526 2041635 2858289 4083270 4763815 5716578 6669341 9527630 13338682 14291445 20008023 28582890 33346705 40016046 66693410 100040115 200080230