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200580552 = 2332173743103
BaseRepresentation
bin10111111010010…
…01110111001000
3111222102112210100
423331021313020
5402322034202
631523045400
74653622644
oct1375116710
9458375710
10200580552
11a324a157
1257210860
133272b623
141c8d3c24
151292141c
hexbf49dc8

200580552 has 192 divisors, whose sum is σ = 610346880. Its totient is φ = 59222016.

The previous prime is 200580517. The next prime is 200580563. The reversal of 200580552 is 255085002.

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, 1947333 + ... + 1947435.

It is an arithmetic number, because the mean of its divisors is an integer number (3178890).

Almost surely, 2200580552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200580552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305173440).

200580552 is an abundant number, since it is smaller than the sum of its proper divisors (409766328).

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

200580552 is a wasteful number, since it uses less digits than its factorization.

200580552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 200580552 is about 14162.6463628801. The cubic root of 200580552 is about 585.3688491320.

The spelling of 200580552 in words is "two hundred million, five hundred eighty thousand, five hundred fifty-two".