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200130268 = 221319238807
BaseRepresentation
bin10111110110110…
…11111011011100
3111221120200010011
423323123323130
5402213132033
631505253004
74650036112
oct1373337334
9457520104
10200130268
11a2a71918
1257034164
13326016a0
141c817ab2
1512882ccd
hexbedbedc

200130268 has 48 divisors (see below), whose sum is σ = 414328320. Its totient is φ = 83692224.

The previous prime is 200130253. The next prime is 200130311. The reversal of 200130268 is 862031002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18321 + ... + 27127.

It is an arithmetic number, because the mean of its divisors is an integer number (8631840).

Almost surely, 2200130268 is an apocalyptic number.

It is an amenable number.

200130268 is an abundant number, since it is smaller than the sum of its proper divisors (214198052).

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

200130268 is a wasteful number, since it uses less digits than its factorization.

200130268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8866 (or 8864 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 200130268 is about 14146.7405433195. The cubic root of 200130268 is about 584.9304887335.

The spelling of 200130268 in words is "two hundred million, one hundred thirty thousand, two hundred sixty-eight".

Divisors: 1 2 4 13 19 23 26 38 46 52 76 92 247 299 437 494 598 874 988 1196 1748 5681 8807 11362 17614 22724 35228 114491 167333 202561 228982 334666 405122 457964 669332 810244 2175329 2633293 3848659 4350658 5266586 7697318 8701316 10533172 15394636 50032567 100065134 200130268