Base | Representation |
---|---|
bin | 1000100011000010011110 |
3 | 11012211121210 |
4 | 20203002132 |
5 | 1033200140 |
6 | 120005250 |
7 | 25021365 |
oct | 10430236 |
9 | 4184553 |
10 | 2240670 |
11 | 12a04a3 |
12 | 900826 |
13 | 605b53 |
14 | 4247dc |
15 | 2e3d80 |
hex | 22309e |
2240670 has 32 divisors (see below), whose sum is σ = 5662080. Its totient is φ = 565920.
The previous prime is 2240669. The next prime is 2240699. The reversal of 2240670 is 760422.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396 + ... + 2535.
It is an arithmetic number, because the mean of its divisors is an integer number (176940).
22240670 is an apocalyptic number.
2240670 is an abundant number, since it is smaller than the sum of its proper divisors (3421410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2240670 is a wasteful number, since it uses less digits than its factorization.
2240670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3960.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 2240670 is about 1496.8867692648. The cubic root of 2240670 is about 130.8556964311.
The spelling of 2240670 in words is "two million, two hundred forty thousand, six hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •