Base | Representation |
---|---|
bin | 10111111010101… |
… | …01000100000000 |
3 | 111222111212201121 |
4 | 23331111010000 |
5 | 402330021212 |
6 | 31524042024 |
7 | 4654203466 |
oct | 1375250400 |
9 | 458455647 |
10 | 200626432 |
11 | a3280676 |
12 | 57233314 |
13 | 32746486 |
14 | 1c906836 |
15 | 1292ed07 |
hex | bf55100 |
200626432 has 72 divisors (see below), whose sum is σ = 419428800. Its totient is φ = 95680512.
The previous prime is 200626429. The next prime is 200626457. The reversal of 200626432 is 234626002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 200626397 and 200626406.
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, 558669 + ... + 559027.
It is an arithmetic number, because the mean of its divisors is an integer number (5825400).
Almost surely, 2200626432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200626432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209714400).
200626432 is an abundant number, since it is smaller than the sum of its proper divisors (218802368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200626432 is an equidigital number, since it uses as much as digits as its factorization.
200626432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 471 (or 457 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 200626432 is about 14164.2660240480. The cubic root of 200626432 is about 585.4134773792.
The spelling of 200626432 in words is "two hundred million, six hundred twenty-six thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •