Base | Representation |
---|---|
bin | 1100011101010111000110 |
3 | 20010221002121 |
4 | 30131113012 |
5 | 1314002430 |
6 | 154000154 |
7 | 36521560 |
oct | 14352706 |
9 | 6127077 |
10 | 3265990 |
11 | 1930872 |
12 | 111605a |
13 | 8a4750 |
14 | 610330 |
15 | 447a7a |
hex | 31d5c6 |
3265990 has 64 divisors (see below), whose sum is σ = 7507584. Its totient is φ = 995328.
The previous prime is 3265987. The next prime is 3265991. The reversal of 3265990 is 995623.
It is a happy number.
3265990 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
3265990 is strictly pandigital in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3265991) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33622 + ... + 33718.
It is an arithmetic number, because the mean of its divisors is an integer number (117306).
Almost surely, 23265990 is an apocalyptic number.
3265990 is an abundant number, since it is smaller than the sum of its proper divisors (4241594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3265990 is a wasteful number, since it uses less digits than its factorization.
3265990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161.
The product of its (nonzero) digits is 14580, while the sum is 34.
The square root of 3265990 is about 1807.2050243401. The cubic root of 3265990 is about 148.3673307869.
The spelling of 3265990 in words is "three million, two hundred sixty-five thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •