Base | Representation |
---|---|
bin | 10111111001100… |
… | …11011110110100 |
3 | 111222020220001020 |
4 | 23330303132310 |
5 | 402311121014 |
6 | 31521101140 |
7 | 4653061461 |
oct | 1374633664 |
9 | 458226036 |
10 | 200488884 |
11 | a31972a2 |
12 | 571877b0 |
13 | 326c899b |
14 | 1c8ac668 |
15 | 129041a9 |
hex | bf337b4 |
200488884 has 36 divisors (see below), whose sum is σ = 489046656. Its totient is φ = 63921968.
The previous prime is 200488853. The next prime is 200488901. The reversal of 200488884 is 488884002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9444 + ... + 22139.
Almost surely, 2200488884 is an apocalyptic number.
It is an amenable number.
200488884 is an abundant number, since it is smaller than the sum of its proper divisors (288557772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200488884 is a wasteful number, since it uses less digits than its factorization.
200488884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31636 (or 31611 counting only the distinct ones).
The product of its (nonzero) digits is 131072, while the sum is 42.
The square root of 200488884 is about 14159.4097334599. The cubic root of 200488884 is about 585.2796617414.
The spelling of 200488884 in words is "two hundred million, four hundred eighty-eight thousand, eight hundred eighty-four".
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