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200332080 = 2432513171259
BaseRepresentation
bin10111111000011…
…01001100110000
3111221221220221200
423330031030300
5402241111310
631513451200
74651536354
oct1374151460
9457856850
10200332080
11a309a503
1257110b00
13326724c0
141c86b464
15128c29c0
hexbf0d330

200332080 has 240 divisors, whose sum is σ = 767763360. Its totient is φ = 46374912.

The previous prime is 200332079. The next prime is 200332091. The reversal of 200332080 is 80233002.

200332080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158491 + ... + 159749.

It is an arithmetic number, because the mean of its divisors is an integer number (3199014).

Almost surely, 2200332080 is an apocalyptic number.

200332080 is a gapful number since it is divisible by the number (20) 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 200332080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383881680).

200332080 is an abundant number, since it is smaller than the sum of its proper divisors (567431280).

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

200332080 is a wasteful number, since it uses less digits than its factorization.

200332080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 200332080 is about 14153.8715551612. The cubic root of 200332080 is about 585.1270379377.

Adding to 200332080 its reverse (80233002), we get a palindrome (280565082).

The spelling of 200332080 in words is "two hundred million, three hundred thirty-two thousand, eighty".