Base | Representation |
---|---|
bin | 10111111000101… |
… | …10111100100000 |
3 | 111222000221201012 |
4 | 23330112330200 |
5 | 402243401000 |
6 | 31514400052 |
7 | 4652063633 |
oct | 1374267440 |
9 | 458027635 |
10 | 200372000 |
11 | a31174a4 |
12 | 57130028 |
13 | 3268771a |
14 | 1c87bc1a |
15 | 128ce735 |
hex | bf16f20 |
200372000 has 48 divisors (see below), whose sum is σ = 492323832. Its totient is φ = 80147200.
The previous prime is 200371993. The next prime is 200372033. The reversal of 200372000 is 273002.
It can be written as a sum of positive squares in 4 ways, for example, as 15085456 + 185286544 = 3884^2 + 13612^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21047 + ... + 29046.
Almost surely, 2200372000 is an apocalyptic number.
200372000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200372000 is an abundant number, since it is smaller than the sum of its proper divisors (291951832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200372000 is an equidigital number, since it uses as much as digits as its factorization.
200372000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50118 (or 50100 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 14.
The square root of 200372000 is about 14155.2816997755. The cubic root of 200372000 is about 585.1659012756.
The spelling of 200372000 in words is "two hundred million, three hundred seventy-two thousand".
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