Base | Representation |
---|---|
bin | 10111111011101… |
… | …00111100111010 |
3 | 111222202111220022 |
4 | 23331310330322 |
5 | 402343211200 |
6 | 31530530442 |
7 | 4655256344 |
oct | 1375647472 |
9 | 458674808 |
10 | 200757050 |
11 | a335a81a |
12 | 57296a22 |
13 | 32790a70 |
14 | 1c93c294 |
15 | 12958885 |
hex | bf74f3a |
200757050 has 24 divisors (see below), whose sum is σ = 402133116. Its totient is φ = 74125440.
The previous prime is 200757049. The next prime is 200757061. The reversal of 200757050 is 50757002.
It can be written as a sum of positive squares in 6 ways, for example, as 53304601 + 147452449 = 7301^2 + 12143^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
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 11 ways as a sum of consecutive naturals, for example, 153779 + ... + 155078.
Almost surely, 2200757050 is an apocalyptic number.
200757050 is an abundant number, since it is smaller than the sum of its proper divisors (201376066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200757050 is a wasteful number, since it uses less digits than its factorization.
200757050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308882 (or 308877 counting only the distinct ones).
The product of its (nonzero) digits is 2450, while the sum is 26.
The square root of 200757050 is about 14168.8761022178. The cubic root of 200757050 is about 585.5404944568.
The spelling of 200757050 in words is "two hundred million, seven hundred fifty-seven thousand, fifty".
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