Base | Representation |
---|---|
bin | 111110011101010011100 |
3 | 10211222102202 |
4 | 13303222130 |
5 | 1010442440 |
6 | 111511032 |
7 | 23252552 |
oct | 7635234 |
9 | 3758382 |
10 | 2046620 |
11 | 1178724 |
12 | 828478 |
13 | 568724 |
14 | 3b3bd2 |
15 | 2a6615 |
hex | 1f3a9c |
2046620 has 24 divisors (see below), whose sum is σ = 4437888. Its totient is φ = 792000.
The previous prime is 2046607. The next prime is 2046631. The reversal of 2046620 is 266402.
It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 2046592 and 2046601.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031 + ... + 2270.
It is an arithmetic number, because the mean of its divisors is an integer number (184912).
22046620 is an apocalyptic number.
2046620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2046620 is an abundant number, since it is smaller than the sum of its proper divisors (2391268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2046620 is a wasteful number, since it uses less digits than its factorization.
2046620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3341 (or 3339 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2046620 is about 1430.6012721929. The cubic root of 2046620 is about 126.9635541357.
The spelling of 2046620 in words is "two million, forty-six thousand, six hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •