Base | Representation |
---|---|
bin | 10000000010101100000001 |
3 | 21220122121100 |
4 | 100002230001 |
5 | 2034032223 |
6 | 230045013 |
7 | 50513250 |
oct | 20025401 |
9 | 7818540 |
10 | 4205313 |
11 | 2412572 |
12 | 14a9769 |
13 | b43168 |
14 | 7b6797 |
15 | 581043 |
hex | 402b01 |
4205313 has 12 divisors (see below), whose sum is σ = 6942208. Its totient is φ = 2403000.
The previous prime is 4205303. The next prime is 4205317. The reversal of 4205313 is 3135024.
It is not a de Polignac number, because 4205313 - 25 = 4205281 is a prime.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4205317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33313 + ... + 33438.
Almost surely, 24205313 is an apocalyptic number.
It is an amenable number.
4205313 is a deficient number, since it is larger than the sum of its proper divisors (2736895).
4205313 is a wasteful number, since it uses less digits than its factorization.
4205313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66764 (or 66761 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 4205313 is about 2050.6859827872. The cubic root of 4205313 is about 161.4108688433.
The spelling of 4205313 in words is "four million, two hundred five thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •