Base | Representation |
---|---|
bin | 10111111010000… |
… | …11011101001001 |
3 | 111222101012210112 |
4 | 23331003131021 |
5 | 402320214223 |
6 | 31522324105 |
7 | 4653453311 |
oct | 1375033511 |
9 | 458335715 |
10 | 200554313 |
11 | a3231473 |
12 | 571b9635 |
13 | 3271c6bb |
14 | 1c8c8441 |
15 | 12918778 |
hex | bf43749 |
200554313 has 4 divisors (see below), whose sum is σ = 200594628. Its totient is φ = 200514000.
The previous prime is 200554309. The next prime is 200554327. The reversal of 200554313 is 313455002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 127057984 + 73496329 = 11272^2 + 8573^2 .
It is a cyclic number.
It is not a de Polignac number, because 200554313 - 22 = 200554309 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200554373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11438 + ... + 23063.
It is an arithmetic number, because the mean of its divisors is an integer number (50148657).
Almost surely, 2200554313 is an apocalyptic number.
It is an amenable number.
200554313 is a deficient number, since it is larger than the sum of its proper divisors (40315).
200554313 is an equidigital number, since it uses as much as digits as its factorization.
200554313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40314.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 200554313 is about 14161.7199873462. The cubic root of 200554313 is about 585.3433229567.
The spelling of 200554313 in words is "two hundred million, five hundred fifty-four thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •