Base | Representation |
---|---|
bin | 10111111011100… |
… | …01110010001001 |
3 | 111222201212002200 |
4 | 23331301302021 |
5 | 402342302243 |
6 | 31530350413 |
7 | 4655203455 |
oct | 1375616211 |
9 | 458655080 |
10 | 200744073 |
11 | a3350aa2 |
12 | 5728b409 |
13 | 32787b9a |
14 | 1c937665 |
15 | 12954ad3 |
hex | bf71c89 |
200744073 has 6 divisors (see below), whose sum is σ = 289963674. Its totient is φ = 133829376.
The previous prime is 200744059. The next prime is 200744099. The reversal of 200744073 is 370447002.
It can be written as a sum of positive squares in only one way, i.e., 192432384 + 8311689 = 13872^2 + 2883^2 .
It is not a de Polignac number, because 200744073 - 24 = 200744057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (200745073) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11152440 + ... + 11152457.
It is an arithmetic number, because the mean of its divisors is an integer number (48327279).
Almost surely, 2200744073 is an apocalyptic number.
It is an amenable number.
200744073 is a deficient number, since it is larger than the sum of its proper divisors (89219601).
200744073 is a wasteful number, since it uses less digits than its factorization.
200744073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22304903 (or 22304900 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 27.
The square root of 200744073 is about 14168.4181544730. The cubic root of 200744073 is about 585.5278776766.
The spelling of 200744073 in words is "two hundred million, seven hundred forty-four thousand, seventy-three".
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