Base | Representation |
---|---|
bin | 10111111010100… |
… | …00111110110000 |
3 | 111222111000210100 |
4 | 23331100332300 |
5 | 402324002322 |
6 | 31523432400 |
7 | 4654103652 |
oct | 1375207660 |
9 | 458430710 |
10 | 200609712 |
11 | a326a056 |
12 | 57225700 |
13 | 3273b994 |
14 | 1c9006d2 |
15 | 12929dac |
hex | bf50fb0 |
200609712 has 30 divisors (see below), whose sum is σ = 561428972. Its totient is φ = 66869856.
The previous prime is 200609693. The next prime is 200609723. The reversal of 200609712 is 217906002.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 696418 + ... + 696705.
Almost surely, 2200609712 is an apocalyptic number.
It is an amenable number.
200609712 is an abundant number, since it is smaller than the sum of its proper divisors (360819260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200609712 is a wasteful number, since it uses less digits than its factorization.
200609712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1393137 (or 1393128 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 200609712 is about 14163.6757940868. The cubic root of 200609712 is about 585.3972143422.
The spelling of 200609712 in words is "two hundred million, six hundred nine thousand, seven hundred twelve".
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