Base | Representation |
---|---|
bin | 10111111011100… |
… | …11101110001000 |
3 | 111222202020222120 |
4 | 23331303232020 |
5 | 402343031013 |
6 | 31530451240 |
7 | 4655235552 |
oct | 1375635610 |
9 | 458666876 |
10 | 200752008 |
11 | a3356a56 |
12 | 57293b20 |
13 | 3278b692 |
14 | 1c93a4d2 |
15 | 12957123 |
hex | bf73b88 |
200752008 has 32 divisors (see below), whose sum is σ = 503193600. Its totient is φ = 66742208.
The previous prime is 200751977. The next prime is 200752039. The reversal of 200752008 is 800257002.
It is an interprime number because it is at equal distance from previous prime (200751977) and next prime (200752039).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1416 + ... + 20087.
It is an arithmetic number, because the mean of its divisors is an integer number (15724800).
Almost surely, 2200752008 is an apocalyptic number.
It is an amenable number.
200752008 is an abundant number, since it is smaller than the sum of its proper divisors (302441592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200752008 is a wasteful number, since it uses less digits than its factorization.
200752008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21901 (or 21897 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 200752008 is about 14168.6981759088. The cubic root of 200752008 is about 585.5355924789.
The spelling of 200752008 in words is "two hundred million, seven hundred fifty-two thousand, eight".
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